32991309

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{7621}}^1$

素因数の和:7677

約数の個数: 24

約数和(自身を含む): 52713752

約数和(自身を除く): 19722443

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 333, 481, 1443, 4329, 7621, 22863, 68589, 99073, 281977, 297219, 845931, 891657, 2537793, 3665701, 10997103, 32991309]

約数ペア:

[(1, 32991309), (3, 10997103), (9, 3665701), (13, 2537793), (37, 891657), (39, 845931), (111, 297219), (117, 281977), (333, 99073), (481, 68589), (1443, 22863), (4329, 7621)]