27761244

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1523}}^1$

素因数の和:1575

約数の個数: 72

約数和(自身を含む): 77833728

約数和(自身を除く): 50072484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 49, 62, 84, 93, 98, 124, 147, 186, 196, 217, 294, 372, 434, 588, 651, 868, 1302, 1519, 1523, 2604, 3038, 3046, 4557, 4569, 6076, 6092, 9114, 9138, 10661, 18228, 18276, 21322, 31983, 42644, 47213, 63966, 74627, 94426, 127932, 141639, 149254, 188852, 223881, 283278, 298508, 330491, 447762, 566556, 660982, 895524, 991473, 1321964, 1982946, 2313437, 3965892, 4626874, 6940311, 9253748, 13880622, 27761244]

約数ペア:

[(1, 27761244), (2, 13880622), (3, 9253748), (4, 6940311), (6, 4626874), (7, 3965892), (12, 2313437), (14, 1982946), (21, 1321964), (28, 991473), (31, 895524), (42, 660982), (49, 566556), (62, 447762), (84, 330491), (93, 298508), (98, 283278), (124, 223881), (147, 188852), (186, 149254), (196, 141639), (217, 127932), (294, 94426), (372, 74627), (434, 63966), (588, 47213), (651, 42644), (868, 31983), (1302, 21322), (1519, 18276), (1523, 18228), (2604, 10661), (3038, 9138), (3046, 9114), (4557, 6092), (4569, 6076)]