20083443

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{12703}}^1$

素因数の和:12754

約数の個数: 16

約数和(自身を含む): 29270016

約数和(自身を除く): 9186573

約数列:

[1, 3, 17, 31, 51, 93, 527, 1581, 12703, 38109, 215951, 393793, 647853, 1181379, 6694481, 20083443]

約数ペア:

[(1, 20083443), (3, 6694481), (17, 1181379), (31, 647853), (51, 393793), (93, 215951), (527, 38109), (1581, 12703)]