312297023727

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{773}}^1\times {\mathrm{265619}}^1$

素因数の和:266424

約数の個数: 36

約数和(自身を含む): 489098324520

約数和(自身を除く): 176801300793

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 773, 1521, 2319, 6957, 10049, 30147, 90441, 130637, 265619, 391911, 796857, 1175733, 2390571, 3453047, 10359141, 31077423, 44889611, 134668833, 205323487, 404006499, 615970461, 1847911383, 2669205331, 8007615993, 24022847979, 34699669303, 104099007909, 312297023727]

約数ペア:

[(1, 312297023727), (3, 104099007909), (9, 34699669303), (13, 24022847979), (39, 8007615993), (117, 2669205331), (169, 1847911383), (507, 615970461), (773, 404006499), (1521, 205323487), (2319, 134668833), (6957, 44889611), (10049, 31077423), (30147, 10359141), (90441, 3453047), (130637, 2390571), (265619, 1175733), (391911, 796857)]