33188991

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1231}}^1$

素因数の和:1307

約数の個数: 32

約数和(自身を含む): 52039680

約数和(自身を除く): 18850689

約数列:

[1, 3, 11, 19, 33, 43, 57, 129, 209, 473, 627, 817, 1231, 1419, 2451, 3693, 8987, 13541, 23389, 26961, 40623, 52933, 70167, 158799, 257279, 582263, 771837, 1005727, 1746789, 3017181, 11062997, 33188991]

約数ペア:

[(1, 33188991), (3, 11062997), (11, 3017181), (19, 1746789), (33, 1005727), (43, 771837), (57, 582263), (129, 257279), (209, 158799), (473, 70167), (627, 52933), (817, 40623), (1231, 26961), (1419, 23389), (2451, 13541), (3693, 8987)]