27802908

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3559}}^1$

素因数の和:3607

約数の個数: 72

約数和(自身を含む): 82933760

約数和(自身を除く): 55130852

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3559, 3906, 7118, 7812, 10677, 14236, 21354, 24913, 32031, 42708, 49826, 64062, 74739, 99652, 110329, 128124, 149478, 220658, 224217, 298956, 330987, 441316, 448434, 661974, 772303, 896868, 992961, 1323948, 1544606, 1985922, 2316909, 3089212, 3971844, 4633818, 6950727, 9267636, 13901454, 27802908]

約数ペア:

[(1, 27802908), (2, 13901454), (3, 9267636), (4, 6950727), (6, 4633818), (7, 3971844), (9, 3089212), (12, 2316909), (14, 1985922), (18, 1544606), (21, 1323948), (28, 992961), (31, 896868), (36, 772303), (42, 661974), (62, 448434), (63, 441316), (84, 330987), (93, 298956), (124, 224217), (126, 220658), (186, 149478), (217, 128124), (252, 110329), (279, 99652), (372, 74739), (434, 64062), (558, 49826), (651, 42708), (868, 32031), (1116, 24913), (1302, 21354), (1953, 14236), (2604, 10677), (3559, 7812), (3906, 7118)]