27801816

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{503}}^1$

素因数の和:573

約数の個数: 96

約数和(自身を含む): 82736640

約数和(自身を除く): 54934824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 49, 56, 84, 94, 98, 141, 147, 168, 188, 196, 282, 294, 329, 376, 392, 503, 564, 588, 658, 987, 1006, 1128, 1176, 1316, 1509, 1974, 2012, 2303, 2632, 3018, 3521, 3948, 4024, 4606, 6036, 6909, 7042, 7896, 9212, 10563, 12072, 13818, 14084, 18424, 21126, 23641, 24647, 27636, 28168, 42252, 47282, 49294, 55272, 70923, 73941, 84504, 94564, 98588, 141846, 147882, 165487, 189128, 197176, 283692, 295764, 330974, 496461, 567384, 591528, 661948, 992922, 1158409, 1323896, 1985844, 2316818, 3475227, 3971688, 4633636, 6950454, 9267272, 13900908, 27801816]

約数ペア:

[(1, 27801816), (2, 13900908), (3, 9267272), (4, 6950454), (6, 4633636), (7, 3971688), (8, 3475227), (12, 2316818), (14, 1985844), (21, 1323896), (24, 1158409), (28, 992922), (42, 661948), (47, 591528), (49, 567384), (56, 496461), (84, 330974), (94, 295764), (98, 283692), (141, 197176), (147, 189128), (168, 165487), (188, 147882), (196, 141846), (282, 98588), (294, 94564), (329, 84504), (376, 73941), (392, 70923), (503, 55272), (564, 49294), (588, 47282), (658, 42252), (987, 28168), (1006, 27636), (1128, 24647), (1176, 23641), (1316, 21126), (1509, 18424), (1974, 14084), (2012, 13818), (2303, 12072), (2632, 10563), (3018, 9212), (3521, 7896), (3948, 7042), (4024, 6909), (4606, 6036)]