630124029

素因数分解:

$3^5\times {\mathrm{661}}^1\times {\mathrm{3923}}^1$

素因数の和:4599

約数の個数: 24

約数和(自身を含む): 945558432

約数和(自身を除く): 315434403

約数列:

[1, 3, 9, 27, 81, 243, 661, 1983, 3923, 5949, 11769, 17847, 35307, 53541, 105921, 160623, 317763, 953289, 2593103, 7779309, 23337927, 70013781, 210041343, 630124029]

約数ペア:

[(1, 630124029), (3, 210041343), (9, 70013781), (27, 23337927), (81, 7779309), (243, 2593103), (661, 953289), (1983, 317763), (3923, 160623), (5949, 105921), (11769, 53541), (17847, 35307)]