38196513

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{431}}^1$

素因数の和:709

約数の個数: 24

約数和(自身を含む): 56833920

約数和(自身を除く): 18637407

約数列:

[1, 3, 9, 43, 129, 229, 387, 431, 687, 1293, 2061, 3879, 9847, 18533, 29541, 55599, 88623, 98699, 166797, 296097, 888291, 4244057, 12732171, 38196513]

約数ペア:

[(1, 38196513), (3, 12732171), (9, 4244057), (43, 888291), (129, 296097), (229, 166797), (387, 98699), (431, 88623), (687, 55599), (1293, 29541), (2061, 18533), (3879, 9847)]