123657417

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{3929}}^1$

素因数の和:4217

約数の個数: 24

約数和(自身を含む): 193120200

約数和(自身を除く): 69462783

約数列:

[1, 3, 9, 13, 39, 117, 269, 807, 2421, 3497, 3929, 10491, 11787, 31473, 35361, 51077, 153231, 459693, 1056901, 3170703, 9512109, 13739713, 41219139, 123657417]

約数ペア:

[(1, 123657417), (3, 41219139), (9, 13739713), (13, 9512109), (39, 3170703), (117, 1056901), (269, 459693), (807, 153231), (2421, 51077), (3497, 35361), (3929, 31473), (10491, 11787)]