506633907

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1801}}^1\times {\mathrm{7213}}^1$

素因数の和:9030

約数の個数: 16

約数和(自身を含む): 727979168

約数和(自身を除く): 221345261

約数列:

[1, 3, 13, 39, 1801, 5403, 7213, 21639, 23413, 70239, 93769, 281307, 12990613, 38971839, 168877969, 506633907]

約数ペア:

[(1, 506633907), (3, 168877969), (13, 38971839), (39, 12990613), (1801, 281307), (5403, 93769), (7213, 70239), (21639, 23413)]