3601989

素因数分解:

$3^{10}\times {\mathrm{61}}^1$

素因数の和:91

約数の個数: 22

約数和(自身を含む): 5491526

約数和(自身を除く): 1889537

約数列:

[1, 3, 9, 27, 61, 81, 183, 243, 549, 729, 1647, 2187, 4941, 6561, 14823, 19683, 44469, 59049, 133407, 400221, 1200663, 3601989]

約数ペア:

[(1, 3601989), (3, 1200663), (9, 400221), (27, 133407), (61, 59049), (81, 44469), (183, 19683), (243, 14823), (549, 6561), (729, 4941), (1647, 2187)]