40614867

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{977}}^1$

素因数の和:1163

約数の個数: 24

約数和(自身を含む): 61027200

約数和(自身を除く): 20412333

約数列:

[1, 3, 9, 31, 93, 149, 279, 447, 977, 1341, 2931, 4619, 8793, 13857, 30287, 41571, 90861, 145573, 272583, 436719, 1310157, 4512763, 13538289, 40614867]

約数ペア:

[(1, 40614867), (3, 13538289), (9, 4512763), (31, 1310157), (93, 436719), (149, 272583), (279, 145573), (447, 90861), (977, 41571), (1341, 30287), (2931, 13857), (4619, 8793)]