68595561

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{2477}}^1$

素因数の和:2681

約数の個数: 24

約数和(自身を含む): 105533064

約数和(自身を除く): 36937503

約数列:

[1, 3, 9, 17, 51, 153, 181, 543, 1629, 2477, 3077, 7431, 9231, 22293, 27693, 42109, 126327, 378981, 448337, 1345011, 4035033, 7621729, 22865187, 68595561]

約数ペア:

[(1, 68595561), (3, 22865187), (9, 7621729), (17, 4035033), (51, 1345011), (153, 448337), (181, 378981), (543, 126327), (1629, 42109), (2477, 27693), (3077, 22293), (7431, 9231)]