201598713

素因数分解:

$3^4\times {\mathrm{1277}}^1\times {\mathrm{1949}}^1$

素因数の和:3238

約数の個数: 20

約数和(自身を含む): 301544100

約数和(自身を除く): 99945387

約数列:

[1, 3, 9, 27, 81, 1277, 1949, 3831, 5847, 11493, 17541, 34479, 52623, 103437, 157869, 2488873, 7466619, 22399857, 67199571, 201598713]

約数ペア:

[(1, 201598713), (3, 67199571), (9, 22399857), (27, 7466619), (81, 2488873), (1277, 157869), (1949, 103437), (3831, 52623), (5847, 34479), (11493, 17541)]