3505671

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{83}}^1$

素因数の和:140

約数の個数: 36

約数和(自身を含む): 5824728

約数和(自身を除く): 2319057

約数列:

[1, 3, 9, 13, 19, 39, 57, 83, 117, 171, 247, 249, 361, 741, 747, 1079, 1083, 1577, 2223, 3237, 3249, 4693, 4731, 9711, 14079, 14193, 20501, 29963, 42237, 61503, 89889, 184509, 269667, 389519, 1168557, 3505671]

約数ペア:

[(1, 3505671), (3, 1168557), (9, 389519), (13, 269667), (19, 184509), (39, 89889), (57, 61503), (83, 42237), (117, 29963), (171, 20501), (247, 14193), (249, 14079), (361, 9711), (741, 4731), (747, 4693), (1079, 3249), (1083, 3237), (1577, 2223)]