33412419

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:289

約数の個数: 40

約数和(自身を含む): 52324272

約数和(自身を除く): 18911853

約数列:

[1, 3, 9, 27, 43, 53, 81, 129, 159, 181, 387, 477, 543, 1161, 1431, 1629, 2279, 3483, 4293, 4887, 6837, 7783, 9593, 14661, 20511, 23349, 28779, 61533, 70047, 86337, 184599, 210141, 259011, 412499, 630423, 777033, 1237497, 3712491, 11137473, 33412419]

約数ペア:

[(1, 33412419), (3, 11137473), (9, 3712491), (27, 1237497), (43, 777033), (53, 630423), (81, 412499), (129, 259011), (159, 210141), (181, 184599), (387, 86337), (477, 70047), (543, 61533), (1161, 28779), (1431, 23349), (1629, 20511), (2279, 14661), (3483, 9593), (4293, 7783), (4887, 6837)]