12846627

素因数分解:

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

素因数の和:320

約数の個数: 32

約数和(自身を含む): 20136960

約数和(自身を除く): 7290333

約数列:

[1, 3, 9, 23, 27, 69, 137, 151, 207, 411, 453, 621, 1233, 1359, 3151, 3473, 3699, 4077, 9453, 10419, 20687, 28359, 31257, 62061, 85077, 93771, 186183, 475801, 558549, 1427403, 4282209, 12846627]

約数ペア:

[(1, 12846627), (3, 4282209), (9, 1427403), (23, 558549), (27, 475801), (69, 186183), (137, 93771), (151, 85077), (207, 62061), (411, 31257), (453, 28359), (621, 20687), (1233, 10419), (1359, 9453), (3151, 4077), (3473, 3699)]