27711396

素因数分解:

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

素因数の和:167

約数の個数: 90

約数和(自身を含む): 75696390

約数和(自身を除く): 47984994

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, 961, 1068, 1116, 1602, 1674, 1922, 2403, 2511, 2759, 2883, 3204, 3348, 3844, 4806, 5022, 5518, 5766, 7209, 8277, 8649, 9612, 10044, 11036, 11532, 14418, 16554, 17298, 24831, 25947, 28836, 33108, 34596, 49662, 51894, 74493, 77841, 85529, 99324, 103788, 148986, 155682, 171058, 223479, 256587, 297972, 311364, 342116, 446958, 513174, 769761, 893916, 1026348, 1539522, 2309283, 3079044, 4618566, 6927849, 9237132, 13855698, 27711396]

約数ペア:

[(1, 27711396), (2, 13855698), (3, 9237132), (4, 6927849), (6, 4618566), (9, 3079044), (12, 2309283), (18, 1539522), (27, 1026348), (31, 893916), (36, 769761), (54, 513174), (62, 446958), (81, 342116), (89, 311364), (93, 297972), (108, 256587), (124, 223479), (162, 171058), (178, 155682), (186, 148986), (267, 103788), (279, 99324), (324, 85529), (356, 77841), (372, 74493), (534, 51894), (558, 49662), (801, 34596), (837, 33108), (961, 28836), (1068, 25947), (1116, 24831), (1602, 17298), (1674, 16554), (1922, 14418), (2403, 11532), (2511, 11036), (2759, 10044), (2883, 9612), (3204, 8649), (3348, 8277), (3844, 7209), (4806, 5766), (5022, 5518)]