4282209

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1$

素因数の和:317

約数の個数: 24

約数和(自身を含む): 6544512

約数和(自身を除く): 2262303

約数列:

[1, 3, 9, 23, 69, 137, 151, 207, 411, 453, 1233, 1359, 3151, 3473, 9453, 10419, 20687, 28359, 31257, 62061, 186183, 475801, 1427403, 4282209]

約数ペア:

[(1, 4282209), (3, 1427403), (9, 475801), (23, 186183), (69, 62061), (137, 31257), (151, 28359), (207, 20687), (411, 10419), (453, 9453), (1233, 3473), (1359, 3151)]