494405577

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{104239}}^1$

素因数の和:104293

約数の個数: 24

約数和(自身を含む): 780549120

約数和(自身を除く): 286143543

約数列:

[1, 3, 9, 17, 31, 51, 93, 153, 279, 527, 1581, 4743, 104239, 312717, 938151, 1772063, 3231409, 5316189, 9694227, 15948567, 29082681, 54933953, 164801859, 494405577]

約数ペア:

[(1, 494405577), (3, 164801859), (9, 54933953), (17, 29082681), (31, 15948567), (51, 9694227), (93, 5316189), (153, 3231409), (279, 1772063), (527, 938151), (1581, 312717), (4743, 104239)]