30101301

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{19559}}^1$

素因数の和:19590

約数の個数: 20

約数和(自身を含む): 47335200

約数和(自身を除く): 17233899

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 19559, 58677, 176031, 371621, 528093, 1114863, 1584279, 3344589, 10033767, 30101301]

約数ペア:

[(1, 30101301), (3, 10033767), (9, 3344589), (19, 1584279), (27, 1114863), (57, 528093), (81, 371621), (171, 176031), (513, 58677), (1539, 19559)]