22389780807

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{122471}}^1$

素因数の和:122581

約数の個数: 40

約数和(自身を含む): 34913827872

約数和(自身を除く): 12524047065

約数列:

[1, 3, 9, 27, 37, 61, 81, 111, 183, 333, 549, 999, 1647, 2257, 2997, 4941, 6771, 20313, 60939, 122471, 182817, 367413, 1102239, 3306717, 4531427, 7470731, 9920151, 13594281, 22412193, 40782843, 67236579, 122348529, 201709737, 276417047, 367045587, 605129211, 829251141, 2487753423, 7463260269, 22389780807]

約数ペア:

[(1, 22389780807), (3, 7463260269), (9, 2487753423), (27, 829251141), (37, 605129211), (61, 367045587), (81, 276417047), (111, 201709737), (183, 122348529), (333, 67236579), (549, 40782843), (999, 22412193), (1647, 13594281), (2257, 9920151), (2997, 7470731), (4941, 4531427), (6771, 3306717), (20313, 1102239), (60939, 367413), (122471, 182817)]