63620739

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{77681}}^1$

素因数の和:77707

約数の個数: 24

約数和(自身を含む): 113104992

約数和(自身を除く): 49484253

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 77681, 233043, 543767, 699129, 1009853, 1631301, 3029559, 4893903, 7068971, 9088677, 21206913, 63620739]

約数ペア:

[(1, 63620739), (3, 21206913), (7, 9088677), (9, 7068971), (13, 4893903), (21, 3029559), (39, 1631301), (63, 1009853), (91, 699129), (117, 543767), (273, 233043), (819, 77681)]