274682241

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{4957}}^1$

素因数の和:5141

約数の個数: 24

約数和(自身を含む): 408380544

約数和(自身を除く): 133698303

約数列:

[1, 3, 9, 47, 131, 141, 393, 423, 1179, 4957, 6157, 14871, 18471, 44613, 55413, 232979, 649367, 698937, 1948101, 2096811, 5844303, 30520249, 91560747, 274682241]

約数ペア:

[(1, 274682241), (3, 91560747), (9, 30520249), (47, 5844303), (131, 2096811), (141, 1948101), (393, 698937), (423, 649367), (1179, 232979), (4957, 55413), (6157, 44613), (14871, 18471)]