2837679

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{193}}^1$

素因数の和:251

約数の個数: 24

約数和(自身を含む): 4260240

約数和(自身を除く): 1422561

約数列:

[1, 3, 13, 29, 39, 87, 169, 193, 377, 507, 579, 1131, 2509, 4901, 5597, 7527, 14703, 16791, 32617, 72761, 97851, 218283, 945893, 2837679]

約数ペア:

[(1, 2837679), (3, 945893), (13, 218283), (29, 97851), (39, 72761), (87, 32617), (169, 16791), (193, 14703), (377, 7527), (507, 5597), (579, 4901), (1131, 2509)]