1943286849

素因数分解:

$3^3\times 7^1\times {\mathrm{751}}^1\times {\mathrm{13691}}^1$

素因数の和:14458

約数の個数: 32

約数和(自身を含む): 3294842880

約数和(自身を除く): 1351556031

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 751, 2253, 5257, 6759, 13691, 15771, 20277, 41073, 47313, 95837, 123219, 141939, 287511, 369657, 862533, 2587599, 10281941, 30845823, 71973587, 92537469, 215920761, 277612407, 647762283, 1943286849]

約数ペア:

[(1, 1943286849), (3, 647762283), (7, 277612407), (9, 215920761), (21, 92537469), (27, 71973587), (63, 30845823), (189, 10281941), (751, 2587599), (2253, 862533), (5257, 369657), (6759, 287511), (13691, 141939), (15771, 123219), (20277, 95837), (41073, 47313)]