81584679

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{877}}^1\times {\mathrm{2819}}^1$

素因数の和:3710

約数の個数: 16

約数和(自身を含む): 118846080

約数和(自身を除く): 37261401

約数列:

[1, 3, 11, 33, 877, 2631, 2819, 8457, 9647, 28941, 31009, 93027, 2472263, 7416789, 27194893, 81584679]

約数ペア:

[(1, 81584679), (3, 27194893), (11, 7416789), (33, 2472263), (877, 93027), (2631, 31009), (2819, 28941), (8457, 9647)]