13591683

素因数分解:

$3^2\times 7^1\times {\mathrm{443}}^1\times {\mathrm{487}}^1$

素因数の和:943

約数の個数: 24

約数和(自身を含む): 22533888

約数和(自身を除く): 8942205

約数列:

[1, 3, 7, 9, 21, 63, 443, 487, 1329, 1461, 3101, 3409, 3987, 4383, 9303, 10227, 27909, 30681, 215741, 647223, 1510187, 1941669, 4530561, 13591683]

約数ペア:

[(1, 13591683), (3, 4530561), (7, 1941669), (9, 1510187), (21, 647223), (63, 215741), (443, 30681), (487, 27909), (1329, 10227), (1461, 9303), (3101, 4383), (3409, 3987)]