9895481037

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{311}}^1\times {\mathrm{1801}}^1$

素因数の和:2282

約数の個数: 48

約数和(自身を含む): 15553364736

約数和(自身を除く): 5657883699

約数列:

[1, 3, 9, 13, 39, 117, 151, 311, 453, 933, 1359, 1801, 1963, 2799, 4043, 5403, 5889, 12129, 16209, 17667, 23413, 36387, 46961, 70239, 140883, 210717, 271951, 422649, 560111, 610493, 815853, 1680333, 1831479, 2447559, 3535363, 5040999, 5494437, 7281443, 10606089, 21844329, 31818267, 65532987, 84576761, 253730283, 761190849, 1099497893, 3298493679, 9895481037]

約数ペア:

[(1, 9895481037), (3, 3298493679), (9, 1099497893), (13, 761190849), (39, 253730283), (117, 84576761), (151, 65532987), (311, 31818267), (453, 21844329), (933, 10606089), (1359, 7281443), (1801, 5494437), (1963, 5040999), (2799, 3535363), (4043, 2447559), (5403, 1831479), (5889, 1680333), (12129, 815853), (16209, 610493), (17667, 560111), (23413, 422649), (36387, 271951), (46961, 210717), (70239, 140883)]