201325962834

素因数分解:

$2^1\times 3^4\times {\mathrm{1242752857}}^1$

素因数の和:1242752871

約数の個数: 20

約数和(自身を含む): 451119287454

約数和(自身を除く): 249793324620

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1242752857, 2485505714, 3728258571, 7456517142, 11184775713, 22369551426, 33554327139, 67108654278, 100662981417, 201325962834]

約数ペア:

[(1, 201325962834), (2, 100662981417), (3, 67108654278), (6, 33554327139), (9, 22369551426), (18, 11184775713), (27, 7456517142), (54, 3728258571), (81, 2485505714), (162, 1242752857)]