13305425121

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{1409}}^1\times {\mathrm{6599}}^1$

素因数の和:8070

約数の個数: 32

約数和(自身を含む): 20100960000

約数和(自身を除く): 6795534879

約数列:

[1, 3, 9, 27, 53, 159, 477, 1409, 1431, 4227, 6599, 12681, 19797, 38043, 59391, 74677, 178173, 224031, 349747, 672093, 1049241, 2016279, 3147723, 9297991, 9443169, 27893973, 83681919, 251045757, 492793523, 1478380569, 4435141707, 13305425121]

約数ペア:

[(1, 13305425121), (3, 4435141707), (9, 1478380569), (27, 492793523), (53, 251045757), (159, 83681919), (477, 27893973), (1409, 9443169), (1431, 9297991), (4227, 3147723), (6599, 2016279), (12681, 1049241), (19797, 672093), (38043, 349747), (59391, 224031), (74677, 178173)]