740104821

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{2222537}}^1$

素因数の和:2222580

約数の個数: 12

約数和(自身を含む): 1097933772

約数和(自身を除く): 357828951

約数列:

[1, 3, 9, 37, 111, 333, 2222537, 6667611, 20002833, 82233869, 246701607, 740104821]

約数ペア:

[(1, 740104821), (3, 246701607), (9, 82233869), (37, 20002833), (111, 6667611), (333, 2222537)]