2750147289

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{1289333}}^1$

素因数の和:1289421

約数の個数: 16

約数和(自身を含む): 4125868800

約数和(自身を除く): 1375721511

約数列:

[1, 3, 9, 27, 79, 237, 711, 2133, 1289333, 3867999, 11603997, 34811991, 101857307, 305571921, 916715763, 2750147289]

約数ペア:

[(1, 2750147289), (3, 916715763), (9, 305571921), (27, 101857307), (79, 34811991), (237, 11603997), (711, 3867999), (2133, 1289333)]