42539727

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{3259}}^1$

素因数の和:3510

約数の個数: 16

約数和(自身を含む): 59984000

約数和(自身を除く): 17444273

約数列:

[1, 3, 19, 57, 229, 687, 3259, 4351, 9777, 13053, 61921, 185763, 746311, 2238933, 14179909, 42539727]

約数ペア:

[(1, 42539727), (3, 14179909), (19, 2238933), (57, 746311), (229, 185763), (687, 61921), (3259, 13053), (4351, 9777)]