79490277

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{2803}}^1$

素因数の和:2969

約数の個数: 24

約数和(自身を含む): 120729024

約数和(自身を除く): 41238747

約数列:

[1, 3, 9, 23, 69, 137, 207, 411, 1233, 2803, 3151, 8409, 9453, 25227, 28359, 64469, 193407, 384011, 580221, 1152033, 3456099, 8832253, 26496759, 79490277]

約数ペア:

[(1, 79490277), (3, 26496759), (9, 8832253), (23, 3456099), (69, 1152033), (137, 580221), (207, 384011), (411, 193407), (1233, 64469), (2803, 28359), (3151, 25227), (8409, 9453)]