83191617

素因数分解:

$3^4\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:335

約数の個数: 40

約数和(自身を含む): 128284200

約数和(自身を除く): 45092583

約数列:

[1, 3, 9, 27, 61, 81, 113, 149, 183, 339, 447, 549, 1017, 1341, 1647, 3051, 4023, 4941, 6893, 9089, 9153, 12069, 16837, 20679, 27267, 50511, 62037, 81801, 151533, 186111, 245403, 454599, 558333, 736209, 1027057, 1363797, 3081171, 9243513, 27730539, 83191617]

約数ペア:

[(1, 83191617), (3, 27730539), (9, 9243513), (27, 3081171), (61, 1363797), (81, 1027057), (113, 736209), (149, 558333), (183, 454599), (339, 245403), (447, 186111), (549, 151533), (1017, 81801), (1341, 62037), (1647, 50511), (3051, 27267), (4023, 20679), (4941, 16837), (6893, 12069), (9089, 9153)]