67920897

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{9067}}^1$

素因数の和:9308

約数の個数: 16

約数和(自身を含む): 99240192

約数和(自身を除く): 31319295

約数列:

[1, 3, 11, 33, 227, 681, 2497, 7491, 9067, 27201, 99737, 299211, 2058209, 6174627, 22640299, 67920897]

約数ペア:

[(1, 67920897), (3, 22640299), (11, 6174627), (33, 2058209), (227, 299211), (681, 99737), (2497, 27201), (7491, 9067)]