255084398451

素因数分解:

$3^3\times {\mathrm{109}}^1\times {\mathrm{86674957}}^1$

素因数の和:86675075

約数の個数: 16

約数和(自身を含む): 381369815200

約数和(自身を除く): 126285416749

約数列:

[1, 3, 9, 27, 109, 327, 981, 2943, 86674957, 260024871, 780074613, 2340223839, 9447570313, 28342710939, 85028132817, 255084398451]

約数ペア:

[(1, 255084398451), (3, 85028132817), (9, 28342710939), (27, 9447570313), (109, 2340223839), (327, 780074613), (981, 260024871), (2943, 86674957)]