25753923

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{307}}^1$

素因数の和:568

約数の個数: 32

約数和(自身を含む): 41395200

約数和(自身を除く): 15641277

約数列:

[1, 3, 9, 13, 27, 39, 117, 239, 307, 351, 717, 921, 2151, 2763, 3107, 3991, 6453, 8289, 9321, 11973, 27963, 35919, 73373, 83889, 107757, 220119, 660357, 953849, 1981071, 2861547, 8584641, 25753923]

約数ペア:

[(1, 25753923), (3, 8584641), (9, 2861547), (13, 1981071), (27, 953849), (39, 660357), (117, 220119), (239, 107757), (307, 83889), (351, 73373), (717, 35919), (921, 27963), (2151, 11973), (2763, 9321), (3107, 8289), (3991, 6453)]