811266651

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{27847}}^1$

素因数の和:27952

約数の個数: 32

約数和(自身を含む): 1309969920

約数和(自身を除く): 498703269

約数列:

[1, 3, 9, 13, 27, 39, 83, 117, 249, 351, 747, 1079, 2241, 3237, 9711, 27847, 29133, 83541, 250623, 362011, 751869, 1086033, 2311301, 3258099, 6933903, 9774297, 20801709, 30046913, 62405127, 90140739, 270422217, 811266651]

約数ペア:

[(1, 811266651), (3, 270422217), (9, 90140739), (13, 62405127), (27, 30046913), (39, 20801709), (83, 9774297), (117, 6933903), (249, 3258099), (351, 2311301), (747, 1086033), (1079, 751869), (2241, 362011), (3237, 250623), (9711, 83541), (27847, 29133)]