39231621

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1129}}^1$

素因数の和:1168

約数の個数: 48

約数和(自身を含む): 69101760

約数和(自身を除く): 29870139

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 81, 99, 117, 143, 243, 297, 351, 429, 891, 1053, 1129, 1287, 2673, 3159, 3387, 3861, 10161, 11583, 12419, 14677, 30483, 34749, 37257, 44031, 91449, 111771, 132093, 161447, 274347, 335313, 396279, 484341, 1005939, 1188837, 1453023, 3017817, 3566511, 4359069, 13077207, 39231621]

約数ペア:

[(1, 39231621), (3, 13077207), (9, 4359069), (11, 3566511), (13, 3017817), (27, 1453023), (33, 1188837), (39, 1005939), (81, 484341), (99, 396279), (117, 335313), (143, 274347), (243, 161447), (297, 132093), (351, 111771), (429, 91449), (891, 44031), (1053, 37257), (1129, 34749), (1287, 30483), (2673, 14677), (3159, 12419), (3387, 11583), (3861, 10161)]