68183793

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{359}}^1\times {\mathrm{449}}^1$

素因数の和:861

約数の個数: 24

約数和(自身を含む): 101088000

約数和(自身を除く): 32904207

約数列:

[1, 3, 9, 47, 141, 359, 423, 449, 1077, 1347, 3231, 4041, 16873, 21103, 50619, 63309, 151857, 161191, 189927, 483573, 1450719, 7575977, 22727931, 68183793]

約数ペア:

[(1, 68183793), (3, 22727931), (9, 7575977), (47, 1450719), (141, 483573), (359, 189927), (423, 161191), (449, 151857), (1077, 63309), (1347, 50619), (3231, 21103), (4041, 16873)]