39302739

素因数分解:

$3^4\times 7^1\times {\mathrm{69317}}^1$

素因数の和:69336

約数の個数: 20

約数和(自身を含む): 67099824

約数和(自身を除く): 27797085

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 69317, 207951, 485219, 623853, 1455657, 1871559, 4366971, 5614677, 13100913, 39302739]

約数ペア:

[(1, 39302739), (3, 13100913), (7, 5614677), (9, 4366971), (21, 1871559), (27, 1455657), (63, 623853), (81, 485219), (189, 207951), (567, 69317)]