70671861

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{4409}}^1$

素因数の和:4565

約数の個数: 24

約数和(自身を含む): 110761560

約数和(自身を除く): 40089699

約数列:

[1, 3, 9, 13, 39, 117, 137, 411, 1233, 1781, 4409, 5343, 13227, 16029, 39681, 57317, 171951, 515853, 604033, 1812099, 5436297, 7852429, 23557287, 70671861]

約数ペア:

[(1, 70671861), (3, 23557287), (9, 7852429), (13, 5436297), (39, 1812099), (117, 604033), (137, 515853), (411, 171951), (1233, 57317), (1781, 39681), (4409, 16029), (5343, 13227)]