6113991

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1$

素因数の和:295

約数の個数: 32

約数和(自身を含む): 9533440

約数和(自身を除く): 3419449

約数列:

[1, 3, 13, 19, 37, 39, 57, 111, 223, 247, 481, 669, 703, 741, 1443, 2109, 2899, 4237, 8251, 8697, 9139, 12711, 24753, 27417, 55081, 107263, 156769, 165243, 321789, 470307, 2037997, 6113991]

約数ペア:

[(1, 6113991), (3, 2037997), (13, 470307), (19, 321789), (37, 165243), (39, 156769), (57, 107263), (111, 55081), (223, 27417), (247, 24753), (481, 12711), (669, 9139), (703, 8697), (741, 8251), (1443, 4237), (2109, 2899)]