6927039

素因数分解:

$3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{643}}^1$

素因数の和:681

約数の個数: 40

約数和(自身を含む): 12467840

約数和(自身を除く): 5540801

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 81, 133, 171, 189, 399, 513, 567, 643, 1197, 1539, 1929, 3591, 4501, 5787, 10773, 12217, 13503, 17361, 36651, 40509, 52083, 85519, 109953, 121527, 256557, 329859, 364581, 769671, 989577, 2309013, 6927039]

約数ペア:

[(1, 6927039), (3, 2309013), (7, 989577), (9, 769671), (19, 364581), (21, 329859), (27, 256557), (57, 121527), (63, 109953), (81, 85519), (133, 52083), (171, 40509), (189, 36651), (399, 17361), (513, 13503), (567, 12217), (643, 10773), (1197, 5787), (1539, 4501), (1929, 3591)]