26956743

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:236

約数の個数: 32

約数和(自身を含む): 40710912

約数和(自身を除く): 13754169

約数列:

[1, 3, 11, 33, 43, 121, 129, 157, 363, 471, 473, 1331, 1419, 1727, 3993, 5181, 5203, 6751, 15609, 18997, 20253, 56991, 57233, 74261, 171699, 208967, 222783, 626901, 816871, 2450613, 8985581, 26956743]

約数ペア:

[(1, 26956743), (3, 8985581), (11, 2450613), (33, 816871), (43, 626901), (121, 222783), (129, 208967), (157, 171699), (363, 74261), (471, 57233), (473, 56991), (1331, 20253), (1419, 18997), (1727, 15609), (3993, 6751), (5181, 5203)]