3174561

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{631}}^1$

素因数の和:693

約数の個数: 24

約数和(自身を含む): 5061056

約数和(自身を除く): 1886495

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 387, 559, 631, 1677, 1893, 5031, 5679, 8203, 24609, 27133, 73827, 81399, 244197, 352729, 1058187, 3174561]

約数ペア:

[(1, 3174561), (3, 1058187), (9, 352729), (13, 244197), (39, 81399), (43, 73827), (117, 27133), (129, 24609), (387, 8203), (559, 5679), (631, 5031), (1677, 1893)]