89065197

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{131}}^1\times {\mathrm{149}}^1$

素因数の和:315

約数の個数: 48

約数和(自身を含む): 144936000

約数和(自身を除く): 55870803

約数列:

[1, 3, 9, 13, 27, 39, 117, 131, 149, 169, 351, 393, 447, 507, 1179, 1341, 1521, 1703, 1937, 3537, 4023, 4563, 5109, 5811, 15327, 17433, 19519, 22139, 25181, 45981, 52299, 58557, 66417, 75543, 175671, 199251, 226629, 253747, 527013, 597753, 679887, 761241, 2283723, 3298711, 6851169, 9896133, 29688399, 89065197]

約数ペア:

[(1, 89065197), (3, 29688399), (9, 9896133), (13, 6851169), (27, 3298711), (39, 2283723), (117, 761241), (131, 679887), (149, 597753), (169, 527013), (351, 253747), (393, 226629), (447, 199251), (507, 175671), (1179, 75543), (1341, 66417), (1521, 58557), (1703, 52299), (1937, 45981), (3537, 25181), (4023, 22139), (4563, 19519), (5109, 17433), (5811, 15327)]