69021921

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1353371}}^1$

素因数の和:1353391

約数の個数: 8

約数和(自身を含む): 97442784

約数和(自身を除く): 28420863

約数列:

[1, 3, 17, 51, 1353371, 4060113, 23007307, 69021921]

約数ペア:

[(1, 69021921), (3, 23007307), (17, 4060113), (51, 1353371)]