492079671

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{631}}^1\times {\mathrm{1699}}^1$

素因数の和:2356

約数の個数: 32

約数和(自身を含む): 773568000

約数和(自身を除く): 281488329

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 631, 1699, 1893, 5097, 5679, 10727, 15291, 17037, 28883, 32181, 45873, 86649, 96543, 259947, 289629, 779841, 1072069, 3216207, 9648621, 18225173, 28945863, 54675519, 164026557, 492079671]

約数ペア:

[(1, 492079671), (3, 164026557), (9, 54675519), (17, 28945863), (27, 18225173), (51, 9648621), (153, 3216207), (459, 1072069), (631, 779841), (1699, 289629), (1893, 259947), (5097, 96543), (5679, 86649), (10727, 45873), (15291, 32181), (17037, 28883)]