68699601

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{1621}}^1$

素因数の和:1921

約数の個数: 24

約数和(自身を含む): 105514344

約数和(自身を除く): 36814743

約数列:

[1, 3, 9, 17, 51, 153, 277, 831, 1621, 2493, 4709, 4863, 14127, 14589, 27557, 42381, 82671, 248013, 449017, 1347051, 4041153, 7633289, 22899867, 68699601]

約数ペア:

[(1, 68699601), (3, 22899867), (9, 7633289), (17, 4041153), (51, 1347051), (153, 449017), (277, 248013), (831, 82671), (1621, 42381), (2493, 27557), (4709, 14589), (4863, 14127)]