3771117

素因数分解:

$3^6\times 7^1\times {\mathrm{739}}^1$

素因数の和:764

約数の個数: 28

約数和(自身を含む): 6470560

約数和(自身を除く): 2699443

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 739, 1701, 2217, 5103, 5173, 6651, 15519, 19953, 46557, 59859, 139671, 179577, 419013, 538731, 1257039, 3771117]

約数ペア:

[(1, 3771117), (3, 1257039), (7, 538731), (9, 419013), (21, 179577), (27, 139671), (63, 59859), (81, 46557), (189, 19953), (243, 15519), (567, 6651), (729, 5173), (739, 5103), (1701, 2217)]