401712993

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{1163}}^2$

素因数の和:2346

約数の個数: 24

約数和(自身を含む): 649791840

約数和(自身を除く): 248078847

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 1163, 3489, 10467, 12793, 31401, 38379, 115137, 345411, 1352569, 4057707, 12173121, 14878259, 36519363, 44634777, 133904331, 401712993]

約数ペア:

[(1, 401712993), (3, 133904331), (9, 44634777), (11, 36519363), (27, 14878259), (33, 12173121), (99, 4057707), (297, 1352569), (1163, 345411), (3489, 115137), (10467, 38379), (12793, 31401)]