65238831

素因数分解:

$3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{8419}}^1$

素因数の和:8476

約数の個数: 32

約数和(自身を含む): 113164800

約数和(自身を除く): 47925969

約数列:

[1, 3, 7, 9, 21, 27, 41, 63, 123, 189, 287, 369, 861, 1107, 2583, 7749, 8419, 25257, 58933, 75771, 176799, 227313, 345179, 530397, 1035537, 1591191, 2416253, 3106611, 7248759, 9319833, 21746277, 65238831]

約数ペア:

[(1, 65238831), (3, 21746277), (7, 9319833), (9, 7248759), (21, 3106611), (27, 2416253), (41, 1591191), (63, 1035537), (123, 530397), (189, 345179), (287, 227313), (369, 176799), (861, 75771), (1107, 58933), (2583, 25257), (7749, 8419)]