558245601

素因数分解:

$3^6\times {\mathrm{373}}^1\times {\mathrm{2053}}^1$

素因数の和:2444

約数の個数: 28

約数和(自身を含む): 839638228

約数和(自身を除く): 281392627

約数列:

[1, 3, 9, 27, 81, 243, 373, 729, 1119, 2053, 3357, 6159, 10071, 18477, 30213, 55431, 90639, 166293, 271917, 498879, 765769, 1496637, 2297307, 6891921, 20675763, 62027289, 186081867, 558245601]

約数ペア:

[(1, 558245601), (3, 186081867), (9, 62027289), (27, 20675763), (81, 6891921), (243, 2297307), (373, 1496637), (729, 765769), (1119, 498879), (2053, 271917), (3357, 166293), (6159, 90639), (10071, 55431), (18477, 30213)]