384110739

素因数分解:

$3^2\times {\mathrm{31}}^2\times {\mathrm{89}}^1\times {\mathrm{499}}^1$

素因数の和:656

約数の個数: 36

約数和(自身を含む): 580905000

約数和(自身を除く): 196794261

約数列:

[1, 3, 9, 31, 89, 93, 267, 279, 499, 801, 961, 1497, 2759, 2883, 4491, 8277, 8649, 15469, 24831, 44411, 46407, 85529, 133233, 139221, 256587, 399699, 479539, 769761, 1376741, 1438617, 4130223, 4315851, 12390669, 42678971, 128036913, 384110739]

約数ペア:

[(1, 384110739), (3, 128036913), (9, 42678971), (31, 12390669), (89, 4315851), (93, 4130223), (267, 1438617), (279, 1376741), (499, 769761), (801, 479539), (961, 399699), (1497, 256587), (2759, 139221), (2883, 133233), (4491, 85529), (8277, 46407), (8649, 44411), (15469, 24831)]