39926997

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{13907}}^1$

素因数の和:13953

約数の個数: 24

約数和(自身を含む): 65089440

約数和(自身を除く): 25162443

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 261, 319, 957, 2871, 13907, 41721, 125163, 152977, 403303, 458931, 1209909, 1376793, 3629727, 4436333, 13308999, 39926997]

約数ペア:

[(1, 39926997), (3, 13308999), (9, 4436333), (11, 3629727), (29, 1376793), (33, 1209909), (87, 458931), (99, 403303), (261, 152977), (319, 125163), (957, 41721), (2871, 13907)]