70267291263

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{66730571}}^1$

素因数の和:66730596

約数の個数: 20

約数和(自身を含む): 113041588968

約数和(自身を除く): 42774297705

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 66730571, 200191713, 600575139, 867497423, 1801725417, 2602492269, 5405176251, 7807476807, 23422430421, 70267291263]

約数ペア:

[(1, 70267291263), (3, 23422430421), (9, 7807476807), (13, 5405176251), (27, 2602492269), (39, 1801725417), (81, 867497423), (117, 600575139), (351, 200191713), (1053, 66730571)]