921627396

素因数分解:

$2^2\times 3^4\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{1031}}^1$

素因数の和:1167

約数の個数: 120

約数和(自身を含む): 2517419520

約数和(自身を除く): 1595792124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 89, 93, 108, 124, 162, 178, 186, 267, 279, 324, 356, 372, 534, 558, 801, 837, 1031, 1068, 1116, 1602, 1674, 2062, 2403, 2511, 2759, 3093, 3204, 3348, 4124, 4806, 5022, 5518, 6186, 7209, 8277, 9279, 9612, 10044, 11036, 12372, 14418, 16554, 18558, 24831, 27837, 28836, 31961, 33108, 37116, 49662, 55674, 63922, 74493, 83511, 91759, 95883, 99324, 111348, 127844, 148986, 167022, 183518, 191766, 223479, 275277, 287649, 297972, 334044, 367036, 383532, 446958, 550554, 575298, 825831, 862947, 893916, 1101108, 1150596, 1651662, 1725894, 2477493, 2588841, 2844529, 3303324, 3451788, 4954986, 5177682, 5689058, 7432479, 8533587, 9909972, 10355364, 11378116, 14864958, 17067174, 25600761, 29729916, 34134348, 51201522, 76802283, 102403044, 153604566, 230406849, 307209132, 460813698, 921627396]

約数ペア:

[(1, 921627396), (2, 460813698), (3, 307209132), (4, 230406849), (6, 153604566), (9, 102403044), (12, 76802283), (18, 51201522), (27, 34134348), (31, 29729916), (36, 25600761), (54, 17067174), (62, 14864958), (81, 11378116), (89, 10355364), (93, 9909972), (108, 8533587), (124, 7432479), (162, 5689058), (178, 5177682), (186, 4954986), (267, 3451788), (279, 3303324), (324, 2844529), (356, 2588841), (372, 2477493), (534, 1725894), (558, 1651662), (801, 1150596), (837, 1101108), (1031, 893916), (1068, 862947), (1116, 825831), (1602, 575298), (1674, 550554), (2062, 446958), (2403, 383532), (2511, 367036), (2759, 334044), (3093, 297972), (3204, 287649), (3348, 275277), (4124, 223479), (4806, 191766), (5022, 183518), (5518, 167022), (6186, 148986), (7209, 127844), (8277, 111348), (9279, 99324), (9612, 95883), (10044, 91759), (11036, 83511), (12372, 74493), (14418, 63922), (16554, 55674), (18558, 49662), (24831, 37116), (27837, 33108), (28836, 31961)]