29221479

素因数分解:

$3^5\times 7^1\times {\mathrm{41}}^1\times {\mathrm{419}}^1$

素因数の和:482

約数の個数: 48

約数和(自身を含む): 51367680

約数和(自身を除く): 22146201

約数列:

[1, 3, 7, 9, 21, 27, 41, 63, 81, 123, 189, 243, 287, 369, 419, 567, 861, 1107, 1257, 1701, 2583, 2933, 3321, 3771, 7749, 8799, 9963, 11313, 17179, 23247, 26397, 33939, 51537, 69741, 79191, 101817, 120253, 154611, 237573, 360759, 463833, 712719, 1082277, 1391499, 3246831, 4174497, 9740493, 29221479]

約数ペア:

[(1, 29221479), (3, 9740493), (7, 4174497), (9, 3246831), (21, 1391499), (27, 1082277), (41, 712719), (63, 463833), (81, 360759), (123, 237573), (189, 154611), (243, 120253), (287, 101817), (369, 79191), (419, 69741), (567, 51537), (861, 33939), (1107, 26397), (1257, 23247), (1701, 17179), (2583, 11313), (2933, 9963), (3321, 8799), (3771, 7749)]