67410549

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{17707}}^1$

素因数の和:17766

約数の個数: 20

約数和(自身を含む): 102848064

約数和(自身を除く): 35437515

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 3807, 17707, 53121, 159363, 478089, 832229, 1434267, 2496687, 7490061, 22470183, 67410549]

約数ペア:

[(1, 67410549), (3, 22470183), (9, 7490061), (27, 2496687), (47, 1434267), (81, 832229), (141, 478089), (423, 159363), (1269, 53121), (3807, 17707)]