918443097

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{237877}}^1$

素因数の和:237910

約数の個数: 32

約数和(自身を含む): 1598540160

約数和(自身を除く): 680097063

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 143, 297, 351, 429, 1287, 3861, 237877, 713631, 2140893, 2616647, 3092401, 6422679, 7849941, 9277203, 23549823, 27831609, 34016411, 70649469, 83494827, 102049233, 306147699, 918443097]

約数ペア:

[(1, 918443097), (3, 306147699), (9, 102049233), (11, 83494827), (13, 70649469), (27, 34016411), (33, 27831609), (39, 23549823), (99, 9277203), (117, 7849941), (143, 6422679), (297, 3092401), (351, 2616647), (429, 2140893), (1287, 713631), (3861, 237877)]