4955013

素因数分解:

$3^6\times 7^1\times {\mathrm{971}}^1$

素因数の和:996

約数の個数: 28

約数和(自身を含む): 8499168

約数和(自身を除く): 3544155

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 971, 1701, 2913, 5103, 6797, 8739, 20391, 26217, 61173, 78651, 183519, 235953, 550557, 707859, 1651671, 4955013]

約数ペア:

[(1, 4955013), (3, 1651671), (7, 707859), (9, 550557), (21, 235953), (27, 183519), (63, 78651), (81, 61173), (189, 26217), (243, 20391), (567, 8739), (729, 6797), (971, 5103), (1701, 2913)]