512988336243

素因数分解:

$3^3\times {\mathrm{181}}^1\times {\mathrm{104969989}}^1$

素因数の和:104970179

約数の個数: 16

約数和(自身を含む): 764181527200

約数和(自身を除く): 251193190957

約数列:

[1, 3, 9, 27, 181, 543, 1629, 4887, 104969989, 314909967, 944729901, 2834189703, 18999568009, 56998704027, 170996112081, 512988336243]

約数ペア:

[(1, 512988336243), (3, 170996112081), (9, 56998704027), (27, 18999568009), (181, 2834189703), (543, 944729901), (1629, 314909967), (4887, 104969989)]