302392521

素因数分解:

$3^4\times {\mathrm{359}}^1\times {\mathrm{10399}}^1$

素因数の和:10770

約数の個数: 20

約数和(自身を含む): 453024000

約数和(自身を除く): 150631479

約数列:

[1, 3, 9, 27, 81, 359, 1077, 3231, 9693, 10399, 29079, 31197, 93591, 280773, 842319, 3733241, 11199723, 33599169, 100797507, 302392521]

約数ペア:

[(1, 302392521), (3, 100797507), (9, 33599169), (27, 11199723), (81, 3733241), (359, 842319), (1077, 280773), (3231, 93591), (9693, 31197), (10399, 29079)]