3926403

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{907}}^1$

素因数の和:963

約数の個数: 24

約数和(自身を含む): 6279728

約数和(自身を除く): 2353325

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 333, 481, 907, 1443, 2721, 4329, 8163, 11791, 33559, 35373, 100677, 106119, 302031, 436267, 1308801, 3926403]

約数ペア:

[(1, 3926403), (3, 1308801), (9, 436267), (13, 302031), (37, 106119), (39, 100677), (111, 35373), (117, 33559), (333, 11791), (481, 8163), (907, 4329), (1443, 2721)]