79917417

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{2411}}^1$

素因数の和:2573

約数の個数: 24

約数和(自身を含む): 120407040

約数和(自身を除く): 40489623

約数列:

[1, 3, 9, 29, 87, 127, 261, 381, 1143, 2411, 3683, 7233, 11049, 21699, 33147, 69919, 209757, 306197, 629271, 918591, 2755773, 8879713, 26639139, 79917417]

約数ペア:

[(1, 79917417), (3, 26639139), (9, 8879713), (29, 2755773), (87, 918591), (127, 629271), (261, 306197), (381, 209757), (1143, 69919), (2411, 33147), (3683, 21699), (7233, 11049)]