42775821

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{22741}}^1$

素因数の和:22777

約数の個数: 24

約数和(自身を含む): 70955040

約数和(自身を除く): 28179219

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 22741, 68223, 204669, 250151, 432079, 750453, 1296237, 2251359, 3888711, 4752869, 14258607, 42775821]

約数ペア:

[(1, 42775821), (3, 14258607), (9, 4752869), (11, 3888711), (19, 2251359), (33, 1296237), (57, 750453), (99, 432079), (171, 250151), (209, 204669), (627, 68223), (1881, 22741)]