39343401

素因数分解:

$3^6\times {\mathrm{29}}^1\times {\mathrm{1861}}^1$

素因数の和:1908

約数の個数: 28

約数和(自身を含む): 61054980

約数和(自身を除く): 21711579

約数列:

[1, 3, 9, 27, 29, 81, 87, 243, 261, 729, 783, 1861, 2349, 5583, 7047, 16749, 21141, 50247, 53969, 150741, 161907, 452223, 485721, 1356669, 1457163, 4371489, 13114467, 39343401]

約数ペア:

[(1, 39343401), (3, 13114467), (9, 4371489), (27, 1457163), (29, 1356669), (81, 485721), (87, 452223), (243, 161907), (261, 150741), (729, 53969), (783, 50247), (1861, 21141), (2349, 16749), (5583, 7047)]