7079481

素因数分解:

$3^4\times {\mathrm{71}}^1\times {\mathrm{1231}}^1$

素因数の和:1314

約数の個数: 20

約数和(自身を含む): 10733184

約数和(自身を除く): 3653703

約数列:

[1, 3, 9, 27, 71, 81, 213, 639, 1231, 1917, 3693, 5751, 11079, 33237, 87401, 99711, 262203, 786609, 2359827, 7079481]

約数ペア:

[(1, 7079481), (3, 2359827), (9, 786609), (27, 262203), (71, 99711), (81, 87401), (213, 33237), (639, 11079), (1231, 5751), (1917, 3693)]