30337173

素因数分解:

$3^4\times {\mathrm{353}}^1\times {\mathrm{1061}}^1$

素因数の和:1426

約数の個数: 20

約数和(自身を含む): 45489708

約数和(自身を除く): 15152535

約数列:

[1, 3, 9, 27, 81, 353, 1059, 1061, 3177, 3183, 9531, 9549, 28593, 28647, 85941, 374533, 1123599, 3370797, 10112391, 30337173]

約数ペア:

[(1, 30337173), (3, 10112391), (9, 3370797), (27, 1123599), (81, 374533), (353, 85941), (1059, 28647), (1061, 28593), (3177, 9549), (3183, 9531)]