20174780151

素因数分解:

$3^2\times {\mathrm{179}}^1\times {\mathrm{367}}^1\times {\mathrm{34123}}^1$

素因数の和:34675

約数の個数: 24

約数和(自身を含む): 29384858880

約数和(自身を除く): 9210078729

約数列:

[1, 3, 9, 179, 367, 537, 1101, 1611, 3303, 34123, 65693, 102369, 197079, 307107, 591237, 6108017, 12523141, 18324051, 37569423, 54972153, 112708269, 2241642239, 6724926717, 20174780151]

約数ペア:

[(1, 20174780151), (3, 6724926717), (9, 2241642239), (179, 112708269), (367, 54972153), (537, 37569423), (1101, 18324051), (1611, 12523141), (3303, 6108017), (34123, 591237), (65693, 307107), (102369, 197079)]