64915704009

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{9095657}}^1$

素因数の和:9095737

約数の個数: 24

約数和(自身を含む): 102635404872

約数和(自身を除く): 37719700863

約数列:

[1, 3, 9, 13, 39, 61, 117, 183, 549, 793, 2379, 7137, 9095657, 27286971, 81860913, 118243541, 354730623, 554835077, 1064191869, 1664505231, 4993515693, 7212856001, 21638568003, 64915704009]

約数ペア:

[(1, 64915704009), (3, 21638568003), (9, 7212856001), (13, 4993515693), (39, 1664505231), (61, 1064191869), (117, 554835077), (183, 354730623), (549, 118243541), (793, 81860913), (2379, 27286971), (7137, 9095657)]