2772058869

素因数分解:

$3^4\times {\mathrm{2971}}^1\times {\mathrm{11519}}^1$

素因数の和:14502

約数の個数: 20

約数和(自身を含む): 4142730240

約数和(自身を除く): 1370671371

約数列:

[1, 3, 9, 27, 81, 2971, 8913, 11519, 26739, 34557, 80217, 103671, 240651, 311013, 933039, 34222949, 102668847, 308006541, 924019623, 2772058869]

約数ペア:

[(1, 2772058869), (3, 924019623), (9, 308006541), (27, 102668847), (81, 34222949), (2971, 933039), (8913, 311013), (11519, 240651), (26739, 103671), (34557, 80217)]