23811039

素因数分解:

$3^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{2503}}^1$

素因数の和:2667

約数の個数: 24

約数和(自身を含む): 39583232

約数和(自身を除く): 15772193

約数列:

[1, 3, 7, 9, 21, 63, 151, 453, 1057, 1359, 2503, 3171, 7509, 9513, 17521, 22527, 52563, 157689, 377953, 1133859, 2645671, 3401577, 7937013, 23811039]

約数ペア:

[(1, 23811039), (3, 7937013), (7, 3401577), (9, 2645671), (21, 1133859), (63, 377953), (151, 157689), (453, 52563), (1057, 22527), (1359, 17521), (2503, 9513), (3171, 7509)]