26274927

素因数分解:

$3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{3803}}^1$

素因数の和:3867

約数の個数: 24

約数和(自身を含む): 41630976

約数和(自身を除く): 15356049

約数列:

[1, 3, 7, 21, 47, 49, 141, 147, 329, 987, 2303, 3803, 6909, 11409, 26621, 79863, 178741, 186347, 536223, 559041, 1251187, 3753561, 8758309, 26274927]

約数ペア:

[(1, 26274927), (3, 8758309), (7, 3753561), (21, 1251187), (47, 559041), (49, 536223), (141, 186347), (147, 178741), (329, 79863), (987, 26621), (2303, 11409), (3803, 6909)]