90386127

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1567}}^1$

素因数の和:1632

約数の個数: 48

約数和(自身を含む): 154103040

約数和(自身を除く): 63716913

約数列:

[1, 3, 9, 13, 17, 29, 39, 51, 87, 117, 153, 221, 261, 377, 493, 663, 1131, 1479, 1567, 1989, 3393, 4437, 4701, 6409, 14103, 19227, 20371, 26639, 45443, 57681, 61113, 79917, 136329, 183339, 239751, 346307, 408987, 590759, 772531, 1038921, 1772277, 2317593, 3116763, 5316831, 6952779, 10042903, 30128709, 90386127]

約数ペア:

[(1, 90386127), (3, 30128709), (9, 10042903), (13, 6952779), (17, 5316831), (29, 3116763), (39, 2317593), (51, 1772277), (87, 1038921), (117, 772531), (153, 590759), (221, 408987), (261, 346307), (377, 239751), (493, 183339), (663, 136329), (1131, 79917), (1479, 61113), (1567, 57681), (1989, 45443), (3393, 26639), (4437, 20371), (4701, 19227), (6409, 14103)]