2912555889

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{105173}}^1$

素因数の和:105377

約数の個数: 24

約数和(自身を含む): 4479150312

約数和(自身を除く): 1566594423

約数列:

[1, 3, 9, 17, 51, 153, 181, 543, 1629, 3077, 9231, 27693, 105173, 315519, 946557, 1787941, 5363823, 16091469, 19036313, 57108939, 171326817, 323617321, 970851963, 2912555889]

約数ペア:

[(1, 2912555889), (3, 970851963), (9, 323617321), (17, 171326817), (51, 57108939), (153, 19036313), (181, 16091469), (543, 5363823), (1629, 1787941), (3077, 946557), (9231, 315519), (27693, 105173)]