4605903

素因数分解:

$3^4\times {\mathrm{101}}^1\times {\mathrm{563}}^1$

素因数の和:676

約数の個数: 20

約数和(自身を含む): 6960888

約数和(自身を除く): 2354985

約数列:

[1, 3, 9, 27, 81, 101, 303, 563, 909, 1689, 2727, 5067, 8181, 15201, 45603, 56863, 170589, 511767, 1535301, 4605903]

約数ペア:

[(1, 4605903), (3, 1535301), (9, 511767), (27, 170589), (81, 56863), (101, 45603), (303, 15201), (563, 8181), (909, 5067), (1689, 2727)]