73748433

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{19777}}^1$

素因数の和:19904

約数の個数: 16

約数和(自身を含む): 108225216

約数和(自身を除く): 34476783

約数列:

[1, 3, 11, 33, 113, 339, 1243, 3729, 19777, 59331, 217547, 652641, 2234801, 6704403, 24582811, 73748433]

約数ペア:

[(1, 73748433), (3, 24582811), (11, 6704403), (33, 2234801), (113, 652641), (339, 217547), (1243, 59331), (3729, 19777)]