91531089

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{1697}}^1$

素因数の和:2177

約数の個数: 24

約数和(自身を含む): 142774632

約数和(自身を除く): 51243543

約数列:

[1, 3, 9, 13, 39, 117, 461, 1383, 1697, 4149, 5091, 5993, 15273, 17979, 22061, 53937, 66183, 198549, 782317, 2346951, 7040853, 10170121, 30510363, 91531089]

約数ペア:

[(1, 91531089), (3, 30510363), (9, 10170121), (13, 7040853), (39, 2346951), (117, 782317), (461, 198549), (1383, 66183), (1697, 53937), (4149, 22061), (5091, 17979), (5993, 15273)]