39801201

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1279}}^1$

素因数の和:1357

約数の個数: 32

約数和(自身を含む): 61931520

約数和(自身を除く): 22130319

約数列:

[1, 3, 11, 23, 33, 41, 69, 123, 253, 451, 759, 943, 1279, 1353, 2829, 3837, 10373, 14069, 29417, 31119, 42207, 52439, 88251, 157317, 323587, 576829, 970761, 1206097, 1730487, 3618291, 13267067, 39801201]

約数ペア:

[(1, 39801201), (3, 13267067), (11, 3618291), (23, 1730487), (33, 1206097), (41, 970761), (69, 576829), (123, 323587), (253, 157317), (451, 88251), (759, 52439), (943, 42207), (1279, 31119), (1353, 29417), (2829, 14069), (3837, 10373)]