67693881

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{557}}^1\times {\mathrm{2383}}^1$

素因数の和:2960

約数の個数: 16

約数和(自身を含む): 95779584

約数和(自身を除く): 28085703

約数列:

[1, 3, 17, 51, 557, 1671, 2383, 7149, 9469, 28407, 40511, 121533, 1327331, 3981993, 22564627, 67693881]

約数ペア:

[(1, 67693881), (3, 22564627), (17, 3981993), (51, 1327331), (557, 121533), (1671, 40511), (2383, 28407), (7149, 9469)]