1427607621

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{347}}^1\times {\mathrm{1433}}^1$

素因数の和:1826

約数の個数: 48

約数和(自身を含む): 2335469760

約数和(自身を除く): 907862139

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 261, 319, 347, 957, 1041, 1433, 2871, 3123, 3817, 4299, 10063, 11451, 12897, 15763, 30189, 34353, 41557, 47289, 90567, 110693, 124671, 141867, 332079, 374013, 457127, 497251, 996237, 1371381, 1491753, 4114143, 4475259, 5469761, 14420279, 16409283, 43260837, 49227849, 129782511, 158623069, 475869207, 1427607621]

約数ペア:

[(1, 1427607621), (3, 475869207), (9, 158623069), (11, 129782511), (29, 49227849), (33, 43260837), (87, 16409283), (99, 14420279), (261, 5469761), (319, 4475259), (347, 4114143), (957, 1491753), (1041, 1371381), (1433, 996237), (2871, 497251), (3123, 457127), (3817, 374013), (4299, 332079), (10063, 141867), (11451, 124671), (12897, 110693), (15763, 90567), (30189, 47289), (34353, 41557)]