27161994244

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2203}}^1\times {\mathrm{40031}}^1$

素因数の和:42256

約数の個数: 48

約数和(自身を含む): 59290914816

約数和(自身を除く): 32128920572

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 2203, 4406, 8812, 15421, 24233, 30842, 40031, 48466, 61684, 80062, 96932, 160124, 169631, 280217, 339262, 440341, 560434, 678524, 880682, 1120868, 1761364, 3082387, 6164774, 12329548, 88188293, 176376586, 352753172, 617318051, 970071223, 1234636102, 1940142446, 2469272204, 3880284892, 6790498561, 13580997122, 27161994244]

約数ペア:

[(1, 27161994244), (2, 13580997122), (4, 6790498561), (7, 3880284892), (11, 2469272204), (14, 1940142446), (22, 1234636102), (28, 970071223), (44, 617318051), (77, 352753172), (154, 176376586), (308, 88188293), (2203, 12329548), (4406, 6164774), (8812, 3082387), (15421, 1761364), (24233, 1120868), (30842, 880682), (40031, 678524), (48466, 560434), (61684, 440341), (80062, 339262), (96932, 280217), (160124, 169631)]