91120887

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{701}}^1$

素因数の和:832

約数の個数: 48

約数和(自身を含む): 156383136

約数和(自身を除く): 65262249

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 101, 117, 143, 303, 429, 701, 909, 1111, 1287, 1313, 2103, 3333, 3939, 6309, 7711, 9113, 9999, 11817, 14443, 23133, 27339, 43329, 69399, 70801, 82017, 100243, 129987, 212403, 300729, 637209, 778811, 902187, 920413, 2336433, 2761239, 7009299, 8283717, 10124543, 30373629, 91120887]

約数ペア:

[(1, 91120887), (3, 30373629), (9, 10124543), (11, 8283717), (13, 7009299), (33, 2761239), (39, 2336433), (99, 920413), (101, 902187), (117, 778811), (143, 637209), (303, 300729), (429, 212403), (701, 129987), (909, 100243), (1111, 82017), (1287, 70801), (1313, 69399), (2103, 43329), (3333, 27339), (3939, 23133), (6309, 14443), (7711, 11817), (9113, 9999)]