18006549

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{6907}}^1$

素因数の和:7000

約数の個数: 16

約数和(自身を含む): 26526720

約数和(自身を除く): 8520171

約数列:

[1, 3, 11, 33, 79, 237, 869, 2607, 6907, 20721, 75977, 227931, 545653, 1636959, 6002183, 18006549]

約数ペア:

[(1, 18006549), (3, 6002183), (11, 1636959), (33, 545653), (79, 227931), (237, 75977), (869, 20721), (2607, 6907)]