9641793

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{12409}}^1$

素因数の和:12456

約数の個数: 16

約数和(自身を含む): 15090560

約数和(自身を除く): 5448767

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 12409, 37227, 86863, 260589, 459133, 1377399, 3213931, 9641793]

約数ペア:

[(1, 9641793), (3, 3213931), (7, 1377399), (21, 459133), (37, 260589), (111, 86863), (259, 37227), (777, 12409)]