90580059

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{1279}}^1$

素因数の和:1392

約数の個数: 32

約数和(自身を含む): 139673600

約数和(自身を除く): 49093541

約数列:

[1, 3, 9, 27, 43, 61, 129, 183, 387, 549, 1161, 1279, 1647, 2623, 3837, 7869, 11511, 23607, 34533, 54997, 70821, 78019, 164991, 234057, 494973, 702171, 1484919, 2106513, 3354817, 10064451, 30193353, 90580059]

約数ペア:

[(1, 90580059), (3, 30193353), (9, 10064451), (27, 3354817), (43, 2106513), (61, 1484919), (129, 702171), (183, 494973), (387, 234057), (549, 164991), (1161, 78019), (1279, 70821), (1647, 54997), (2623, 34533), (3837, 23607), (7869, 11511)]