329708511

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{2801}}^1$

素因数の和:2888

約数の個数: 48

約数和(自身を含む): 550761120

約数和(自身を除く): 221052609

約数列:

[1, 3, 9, 11, 29, 33, 41, 87, 99, 123, 261, 319, 369, 451, 957, 1189, 1353, 2801, 2871, 3567, 4059, 8403, 10701, 13079, 25209, 30811, 39237, 81229, 92433, 114841, 117711, 243687, 277299, 344523, 731061, 893519, 1033569, 1263251, 2680557, 3330389, 3789753, 8041671, 9991167, 11369259, 29973501, 36634279, 109902837, 329708511]

約数ペア:

[(1, 329708511), (3, 109902837), (9, 36634279), (11, 29973501), (29, 11369259), (33, 9991167), (41, 8041671), (87, 3789753), (99, 3330389), (123, 2680557), (261, 1263251), (319, 1033569), (369, 893519), (451, 731061), (957, 344523), (1189, 277299), (1353, 243687), (2801, 117711), (2871, 114841), (3567, 92433), (4059, 81229), (8403, 39237), (10701, 30811), (13079, 25209)]