113990463

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{2089}}^1$

素因数の和:2188

約数の個数: 32

約数和(自身を含む): 176563200

約数和(自身を除く): 62572737

約数列:

[1, 3, 9, 27, 43, 47, 129, 141, 387, 423, 1161, 1269, 2021, 2089, 6063, 6267, 18189, 18801, 54567, 56403, 89827, 98183, 269481, 294549, 808443, 883647, 2425329, 2650941, 4221869, 12665607, 37996821, 113990463]

約数ペア:

[(1, 113990463), (3, 37996821), (9, 12665607), (27, 4221869), (43, 2650941), (47, 2425329), (129, 883647), (141, 808443), (387, 294549), (423, 269481), (1161, 98183), (1269, 89827), (2021, 56403), (2089, 54567), (6063, 18801), (6267, 18189)]