8890323

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:215

約数の個数: 32

約数和(自身を含む): 13457472

約数和(自身を除く): 4567149

約数列:

[1, 3, 13, 37, 39, 61, 101, 111, 183, 303, 481, 793, 1313, 1443, 2257, 2379, 3737, 3939, 6161, 6771, 11211, 18483, 29341, 48581, 80093, 88023, 145743, 227957, 240279, 683871, 2963441, 8890323]

約数ペア:

[(1, 8890323), (3, 2963441), (13, 683871), (37, 240279), (39, 227957), (61, 145743), (101, 88023), (111, 80093), (183, 48581), (303, 29341), (481, 18483), (793, 11211), (1313, 6771), (1443, 6161), (2257, 3939), (2379, 3737)]