875367

素因数分解:

$3^4\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:220

約数の個数: 20

約数和(自身を含む): 1332936

約数和(自身を除く): 457569

約数列:

[1, 3, 9, 27, 81, 101, 107, 303, 321, 909, 963, 2727, 2889, 8181, 8667, 10807, 32421, 97263, 291789, 875367]

約数ペア:

[(1, 875367), (3, 291789), (9, 97263), (27, 32421), (81, 10807), (101, 8667), (107, 8181), (303, 2889), (321, 2727), (909, 963)]