460680291

素因数分解:

$3^4\times {\mathrm{101}}^1\times {\mathrm{56311}}^1$

素因数の和:56424

約数の個数: 20

約数和(自身を含む): 695002704

約数和(自身を除く): 234322413

約数列:

[1, 3, 9, 27, 81, 101, 303, 909, 2727, 8181, 56311, 168933, 506799, 1520397, 4561191, 5687411, 17062233, 51186699, 153560097, 460680291]

約数ペア:

[(1, 460680291), (3, 153560097), (9, 51186699), (27, 17062233), (81, 5687411), (101, 4561191), (303, 1520397), (909, 506799), (2727, 168933), (8181, 56311)]