42662529

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{4007}}^1$

素因数の和:4046

約数の個数: 36

約数和(自身を含む): 76280256

約数和(自身を除く): 33617727

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 169, 273, 507, 819, 1183, 1521, 3549, 4007, 10647, 12021, 28049, 36063, 52091, 84147, 156273, 252441, 364637, 468819, 677183, 1093911, 2031549, 3281733, 4740281, 6094647, 14220843, 42662529]

約数ペア:

[(1, 42662529), (3, 14220843), (7, 6094647), (9, 4740281), (13, 3281733), (21, 2031549), (39, 1093911), (63, 677183), (91, 468819), (117, 364637), (169, 252441), (273, 156273), (507, 84147), (819, 52091), (1183, 36063), (1521, 28049), (3549, 12021), (4007, 10647)]