2312631

素因数分解:

$3^5\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:353

約数の個数: 24

約数和(自身を含む): 3587584

約数和(自身を除く): 1274953

約数列:

[1, 3, 9, 27, 31, 81, 93, 243, 279, 307, 837, 921, 2511, 2763, 7533, 8289, 9517, 24867, 28551, 74601, 85653, 256959, 770877, 2312631]

約数ペア:

[(1, 2312631), (3, 770877), (9, 256959), (27, 85653), (31, 74601), (81, 28551), (93, 24867), (243, 9517), (279, 8289), (307, 7533), (837, 2763), (921, 2511)]