65173437

素因数分解:

$3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{5653}}^1$

素因数の和:5730

約数の個数: 32

約数和(自身を含む): 112175360

約数和(自身を除く): 47001923

約数列:

[1, 3, 7, 9, 21, 27, 61, 63, 183, 189, 427, 549, 1281, 1647, 3843, 5653, 11529, 16959, 39571, 50877, 118713, 152631, 344833, 356139, 1034499, 1068417, 2413831, 3103497, 7241493, 9310491, 21724479, 65173437]

約数ペア:

[(1, 65173437), (3, 21724479), (7, 9310491), (9, 7241493), (21, 3103497), (27, 2413831), (61, 1068417), (63, 1034499), (183, 356139), (189, 344833), (427, 152631), (549, 118713), (1281, 50877), (1647, 39571), (3843, 16959), (5653, 11529)]