77375169

素因数分解:

$3^4\times {\mathrm{421}}^1\times {\mathrm{2269}}^1$

素因数の和:2702

約数の個数: 20

約数和(自身を含む): 115910740

約数和(自身を除く): 38535571

約数列:

[1, 3, 9, 27, 81, 421, 1263, 2269, 3789, 6807, 11367, 20421, 34101, 61263, 183789, 955249, 2865747, 8597241, 25791723, 77375169]

約数ペア:

[(1, 77375169), (3, 25791723), (9, 8597241), (27, 2865747), (81, 955249), (421, 183789), (1263, 61263), (2269, 34101), (3789, 20421), (6807, 11367)]