40909089

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61703}}^1$

素因数の和:61736

約数の個数: 16

約数和(自身を含む): 62197632

約数和(自身を除く): 21288543

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 61703, 185109, 802139, 1048951, 2406417, 3146853, 13636363, 40909089]

約数ペア:

[(1, 40909089), (3, 13636363), (13, 3146853), (17, 2406417), (39, 1048951), (51, 802139), (221, 185109), (663, 61703)]