28366977609

素因数分解:

$3^2\times {\mathrm{109}}^1\times {\mathrm{991}}^1\times {\mathrm{29179}}^1$

素因数の和:30285

約数の個数: 24

約数和(自身を含む): 41393580800

約数和(自身を除く): 13026603191

約数列:

[1, 3, 9, 109, 327, 981, 991, 2973, 8919, 29179, 87537, 108019, 262611, 324057, 972171, 3180511, 9541533, 28624599, 28916389, 86749167, 260247501, 3151886401, 9455659203, 28366977609]

約数ペア:

[(1, 28366977609), (3, 9455659203), (9, 3151886401), (109, 260247501), (327, 86749167), (981, 28916389), (991, 28624599), (2973, 9541533), (8919, 3180511), (29179, 972171), (87537, 324057), (108019, 262611)]