70738191

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{23603}}^1$

素因数の和:23652

約数の個数: 20

約数和(自身を含む): 108531192

約数和(自身を除く): 37793001

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 2997, 23603, 70809, 212427, 637281, 873311, 1911843, 2619933, 7859799, 23579397, 70738191]

約数ペア:

[(1, 70738191), (3, 23579397), (9, 7859799), (27, 2619933), (37, 1911843), (81, 873311), (111, 637281), (333, 212427), (999, 70809), (2997, 23603)]