12163527

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{6529}}^1$

素因数の和:6564

約数の個数: 20

約数和(自身を含む): 18963120

約数和(自身を除く): 6799593

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 6529, 19587, 58761, 150167, 176283, 450501, 528849, 1351503, 4054509, 12163527]

約数ペア:

[(1, 12163527), (3, 4054509), (9, 1351503), (23, 528849), (27, 450501), (69, 176283), (81, 150167), (207, 58761), (621, 19587), (1863, 6529)]