8278929

素因数分解:

$3^4\times {\mathrm{179}}^1\times {\mathrm{571}}^1$

素因数の和:762

約数の個数: 20

約数和(自身を含む): 12458160

約数和(自身を除く): 4179231

約数列:

[1, 3, 9, 27, 81, 179, 537, 571, 1611, 1713, 4833, 5139, 14499, 15417, 46251, 102209, 306627, 919881, 2759643, 8278929]

約数ペア:

[(1, 8278929), (3, 2759643), (9, 919881), (27, 306627), (81, 102209), (179, 46251), (537, 15417), (571, 14499), (1611, 5139), (1713, 4833)]