27231516

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1877}}^1$

素因数の和:1931

約数の個数: 72

約数和(自身を含む): 76562304

約数和(自身を除く): 49330788

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1209, 1612, 1877, 2418, 3627, 3754, 4836, 5631, 7254, 7508, 11262, 14508, 16893, 22524, 24401, 33786, 48802, 58187, 67572, 73203, 97604, 116374, 146406, 174561, 219609, 232748, 292812, 349122, 439218, 523683, 698244, 756431, 878436, 1047366, 1512862, 2094732, 2269293, 3025724, 4538586, 6807879, 9077172, 13615758, 27231516]

約数ペア:

[(1, 27231516), (2, 13615758), (3, 9077172), (4, 6807879), (6, 4538586), (9, 3025724), (12, 2269293), (13, 2094732), (18, 1512862), (26, 1047366), (31, 878436), (36, 756431), (39, 698244), (52, 523683), (62, 439218), (78, 349122), (93, 292812), (117, 232748), (124, 219609), (156, 174561), (186, 146406), (234, 116374), (279, 97604), (372, 73203), (403, 67572), (468, 58187), (558, 48802), (806, 33786), (1116, 24401), (1209, 22524), (1612, 16893), (1877, 14508), (2418, 11262), (3627, 7508), (3754, 7254), (4836, 5631)]