27540684

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1$

素因数の和:495

約数の個数: 72

約数和(自身を含む): 73015488

約数和(自身を除く): 45474804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 47, 82, 94, 123, 141, 164, 188, 246, 282, 369, 397, 423, 492, 564, 738, 794, 846, 1191, 1476, 1588, 1692, 1927, 2382, 3573, 3854, 4764, 5781, 7146, 7708, 11562, 14292, 16277, 17343, 18659, 23124, 32554, 34686, 37318, 48831, 55977, 65108, 69372, 74636, 97662, 111954, 146493, 167931, 195324, 223908, 292986, 335862, 585972, 671724, 765019, 1530038, 2295057, 3060076, 4590114, 6885171, 9180228, 13770342, 27540684]

約数ペア:

[(1, 27540684), (2, 13770342), (3, 9180228), (4, 6885171), (6, 4590114), (9, 3060076), (12, 2295057), (18, 1530038), (36, 765019), (41, 671724), (47, 585972), (82, 335862), (94, 292986), (123, 223908), (141, 195324), (164, 167931), (188, 146493), (246, 111954), (282, 97662), (369, 74636), (397, 69372), (423, 65108), (492, 55977), (564, 48831), (738, 37318), (794, 34686), (846, 32554), (1191, 23124), (1476, 18659), (1588, 17343), (1692, 16277), (1927, 14292), (2382, 11562), (3573, 7708), (3854, 7146), (4764, 5781)]