40838463

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{1019}}^1$

素因数の和:1159

約数の個数: 24

約数和(自身を含む): 60836880

約数和(自身を除く): 19998417

約数列:

[1, 3, 9, 61, 73, 183, 219, 549, 657, 1019, 3057, 4453, 9171, 13359, 40077, 62159, 74387, 186477, 223161, 559431, 669483, 4537607, 13612821, 40838463]

約数ペア:

[(1, 40838463), (3, 13612821), (9, 4537607), (61, 669483), (73, 559431), (183, 223161), (219, 186477), (549, 74387), (657, 62159), (1019, 40077), (3057, 13359), (4453, 9171)]