38720673

素因数分解:

$3^4\times {\mathrm{101}}^1\times {\mathrm{4733}}^1$

素因数の和:4846

約数の個数: 20

約数和(自身を含む): 58427028

約数和(自身を除く): 19706355

約数列:

[1, 3, 9, 27, 81, 101, 303, 909, 2727, 4733, 8181, 14199, 42597, 127791, 383373, 478033, 1434099, 4302297, 12906891, 38720673]

約数ペア:

[(1, 38720673), (3, 12906891), (9, 4302297), (27, 1434099), (81, 478033), (101, 383373), (303, 127791), (909, 42597), (2727, 14199), (4733, 8181)]