2012053440141

素因数分解:

$3^3\times {\mathrm{653}}^1\times {\mathrm{827}}^1\times {\mathrm{137993}}^1$

素因数の和:139482

約数の個数: 32

約数和(自身を含む): 2989016277120

約数和(自身を除く): 976962836979

約数列:

[1, 3, 9, 27, 653, 827, 1959, 2481, 5877, 7443, 17631, 22329, 137993, 413979, 540031, 1241937, 1620093, 3725811, 4860279, 14580837, 90109429, 114120211, 270328287, 342360633, 810984861, 1027081899, 2432954583, 3081245697, 74520497783, 223561493349, 670684480047, 2012053440141]

約数ペア:

[(1, 2012053440141), (3, 670684480047), (9, 223561493349), (27, 74520497783), (653, 3081245697), (827, 2432954583), (1959, 1027081899), (2481, 810984861), (5877, 342360633), (7443, 270328287), (17631, 114120211), (22329, 90109429), (137993, 14580837), (413979, 4860279), (540031, 3725811), (1241937, 1620093)]