2931633537

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1\times {\mathrm{8753}}^1$

素因数の和:9193

約数の個数: 32

約数和(自身を含む): 4588496640

約数和(自身を除く): 1656863103

約数列:

[1, 3, 7, 21, 41, 123, 287, 389, 861, 1167, 2723, 8169, 8753, 15949, 26259, 47847, 61271, 111643, 183813, 334929, 358873, 1076619, 2512111, 3404917, 7536333, 10214751, 23834419, 71503257, 139601597, 418804791, 977211179, 2931633537]

約数ペア:

[(1, 2931633537), (3, 977211179), (7, 418804791), (21, 139601597), (41, 71503257), (123, 23834419), (287, 10214751), (389, 7536333), (861, 3404917), (1167, 2512111), (2723, 1076619), (8169, 358873), (8753, 334929), (15949, 183813), (26259, 111643), (47847, 61271)]