9005121

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{853}}^1$

素因数の和:902

約数の個数: 32

約数和(自身を含む): 14757120

約数和(自身を除く): 5751999

約数列:

[1, 3, 9, 17, 23, 27, 51, 69, 153, 207, 391, 459, 621, 853, 1173, 2559, 3519, 7677, 10557, 14501, 19619, 23031, 43503, 58857, 130509, 176571, 333523, 391527, 529713, 1000569, 3001707, 9005121]

約数ペア:

[(1, 9005121), (3, 3001707), (9, 1000569), (17, 529713), (23, 391527), (27, 333523), (51, 176571), (69, 130509), (153, 58857), (207, 43503), (391, 23031), (459, 19619), (621, 14501), (853, 10557), (1173, 7677), (2559, 3519)]