430149717

素因数分解:

$3^3\times {\mathrm{571}}^1\times {\mathrm{27901}}^1$

素因数の和:28481

約数の個数: 16

約数和(自身を含む): 638397760

約数和(自身を除く): 208248043

約数列:

[1, 3, 9, 27, 571, 1713, 5139, 15417, 27901, 83703, 251109, 753327, 15931471, 47794413, 143383239, 430149717]

約数ペア:

[(1, 430149717), (3, 143383239), (9, 47794413), (27, 15931471), (571, 753327), (1713, 251109), (5139, 83703), (15417, 27901)]