66031209

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{761}}^1$

素因数の和:1109

約数の個数: 24

約数和(自身を含む): 98901504

約数和(自身を除く): 32870295

約数列:

[1, 3, 9, 31, 93, 279, 311, 761, 933, 2283, 2799, 6849, 9641, 23591, 28923, 70773, 86769, 212319, 236671, 710013, 2130039, 7336801, 22010403, 66031209]

約数ペア:

[(1, 66031209), (3, 22010403), (9, 7336801), (31, 2130039), (93, 710013), (279, 236671), (311, 212319), (761, 86769), (933, 70773), (2283, 28923), (2799, 23591), (6849, 9641)]