18069843

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{1051}}^1$

素因数の和:1586

約数の個数: 16

約数和(自身を含む): 26358912

約数和(自身を除く): 8289069

約数列:

[1, 3, 11, 33, 521, 1051, 1563, 3153, 5731, 11561, 17193, 34683, 547571, 1642713, 6023281, 18069843]

約数ペア:

[(1, 18069843), (3, 6023281), (11, 1642713), (33, 547571), (521, 34683), (1051, 17193), (1563, 11561), (3153, 5731)]