33940251

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:216

約数の個数: 48

約数和(自身を含む): 54512640

約数和(自身を除く): 20572389

約数列:

[1, 3, 9, 19, 41, 47, 57, 103, 123, 141, 171, 309, 369, 423, 779, 893, 927, 1927, 1957, 2337, 2679, 4223, 4841, 5781, 5871, 7011, 8037, 12669, 14523, 17343, 17613, 36613, 38007, 43569, 80237, 91979, 109839, 198481, 240711, 275937, 329517, 595443, 722133, 827811, 1786329, 3771139, 11313417, 33940251]

約数ペア:

[(1, 33940251), (3, 11313417), (9, 3771139), (19, 1786329), (41, 827811), (47, 722133), (57, 595443), (103, 329517), (123, 275937), (141, 240711), (171, 198481), (309, 109839), (369, 91979), (423, 80237), (779, 43569), (893, 38007), (927, 36613), (1927, 17613), (1957, 17343), (2337, 14523), (2679, 12669), (4223, 8037), (4841, 7011), (5781, 5871)]