27525564

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:192

約数の個数: 108

約数和(自身を含む): 78427440

約数和(自身を除く): 50901876

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 71, 89, 99, 121, 132, 142, 178, 198, 213, 242, 267, 284, 356, 363, 396, 426, 484, 534, 639, 726, 781, 801, 852, 979, 1068, 1089, 1278, 1452, 1562, 1602, 1958, 2178, 2343, 2556, 2937, 3124, 3204, 3916, 4356, 4686, 5874, 6319, 7029, 8591, 8811, 9372, 10769, 11748, 12638, 14058, 17182, 17622, 18957, 21538, 25276, 25773, 28116, 32307, 34364, 35244, 37914, 43076, 51546, 56871, 64614, 69509, 75828, 77319, 96921, 103092, 113742, 129228, 139018, 154638, 193842, 208527, 227484, 278036, 309276, 387684, 417054, 625581, 764599, 834108, 1251162, 1529198, 2293797, 2502324, 3058396, 4587594, 6881391, 9175188, 13762782, 27525564]

約数ペア:

[(1, 27525564), (2, 13762782), (3, 9175188), (4, 6881391), (6, 4587594), (9, 3058396), (11, 2502324), (12, 2293797), (18, 1529198), (22, 1251162), (33, 834108), (36, 764599), (44, 625581), (66, 417054), (71, 387684), (89, 309276), (99, 278036), (121, 227484), (132, 208527), (142, 193842), (178, 154638), (198, 139018), (213, 129228), (242, 113742), (267, 103092), (284, 96921), (356, 77319), (363, 75828), (396, 69509), (426, 64614), (484, 56871), (534, 51546), (639, 43076), (726, 37914), (781, 35244), (801, 34364), (852, 32307), (979, 28116), (1068, 25773), (1089, 25276), (1278, 21538), (1452, 18957), (1562, 17622), (1602, 17182), (1958, 14058), (2178, 12638), (2343, 11748), (2556, 10769), (2937, 9372), (3124, 8811), (3204, 8591), (3916, 7029), (4356, 6319), (4686, 5874)]