63386469

素因数分解:

$3^4\times {\mathrm{859}}^1\times {\mathrm{911}}^1$

素因数の和:1782

約数の個数: 20

約数和(自身を含む): 94902720

約数和(自身を除く): 31516251

約数列:

[1, 3, 9, 27, 81, 859, 911, 2577, 2733, 7731, 8199, 23193, 24597, 69579, 73791, 782549, 2347647, 7042941, 21128823, 63386469]

約数ペア:

[(1, 63386469), (3, 21128823), (9, 7042941), (27, 2347647), (81, 782549), (859, 73791), (911, 69579), (2577, 24597), (2733, 23193), (7731, 8199)]