18033153

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{271}}^1\times {\mathrm{541}}^1$

素因数の和:856

約数の個数: 16

約数和(自身を含む): 24767232

約数和(自身を除く): 6734079

約数列:

[1, 3, 41, 123, 271, 541, 813, 1623, 11111, 22181, 33333, 66543, 146611, 439833, 6011051, 18033153]

約数ペア:

[(1, 18033153), (3, 6011051), (41, 439833), (123, 146611), (271, 66543), (541, 33333), (813, 22181), (1623, 11111)]