86567373

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{22739}}^1$

素因数の和:22798

約数の個数: 20

約数和(自身を含む): 132073920

約数和(自身を除く): 45506547

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 3807, 22739, 68217, 204651, 613953, 1068733, 1841859, 3206199, 9618597, 28855791, 86567373]

約数ペア:

[(1, 86567373), (3, 28855791), (9, 9618597), (27, 3206199), (47, 1841859), (81, 1068733), (141, 613953), (423, 204651), (1269, 68217), (3807, 22739)]