260063361

素因数分解:

$3^2\times {\mathrm{47}}^2\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:330

約数の個数: 36

約数和(自身を含む): 390587392

約数和(自身を除く): 130524031

約数列:

[1, 3, 9, 47, 103, 127, 141, 309, 381, 423, 927, 1143, 2209, 4841, 5969, 6627, 13081, 14523, 17907, 19881, 39243, 43569, 53721, 117729, 227527, 280543, 614807, 682581, 841629, 1844421, 2047743, 2524887, 5533263, 28895929, 86687787, 260063361]

約数ペア:

[(1, 260063361), (3, 86687787), (9, 28895929), (47, 5533263), (103, 2524887), (127, 2047743), (141, 1844421), (309, 841629), (381, 682581), (423, 614807), (927, 280543), (1143, 227527), (2209, 117729), (4841, 53721), (5969, 43569), (6627, 39243), (13081, 19881), (14523, 17907)]