3129968404251

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{8917288901}}^1$

素因数の和:8917288923

約数の個数: 16

約数和(自身を含む): 4993681785120

約数和(自身を除く): 1863713380869

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 8917288901, 26751866703, 80255600109, 115924755713, 240766800327, 347774267139, 1043322801417, 3129968404251]

約数ペア:

[(1, 3129968404251), (3, 1043322801417), (9, 347774267139), (13, 240766800327), (27, 115924755713), (39, 80255600109), (117, 26751866703), (351, 8917288901)]