195977880027

素因数分解:

$3^3\times {\mathrm{61043}}^1\times {\mathrm{118907}}^1$

素因数の和:179959

約数の個数: 16

約数和(自身を含む): 290344798080

約数和(自身を除く): 94366918053

約数列:

[1, 3, 9, 27, 61043, 118907, 183129, 356721, 549387, 1070163, 1648161, 3210489, 7258440001, 21775320003, 65325960009, 195977880027]

約数ペア:

[(1, 195977880027), (3, 65325960009), (9, 21775320003), (27, 7258440001), (61043, 3210489), (118907, 1648161), (183129, 1070163), (356721, 549387)]