4920342489

素因数分解:

$3^6\times {\mathrm{821}}^1\times {\mathrm{8221}}^1$

素因数の和:9060

約数の個数: 28

約数和(自身を含む): 7387023012

約数和(自身を除く): 2466680523

約数列:

[1, 3, 9, 27, 81, 243, 729, 821, 2463, 7389, 8221, 22167, 24663, 66501, 73989, 199503, 221967, 598509, 665901, 1997703, 5993109, 6749441, 20248323, 60744969, 182234907, 546704721, 1640114163, 4920342489]

約数ペア:

[(1, 4920342489), (3, 1640114163), (9, 546704721), (27, 182234907), (81, 60744969), (243, 20248323), (729, 6749441), (821, 5993109), (2463, 1997703), (7389, 665901), (8221, 598509), (22167, 221967), (24663, 199503), (66501, 73989)]