3840643071

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{1201}}^1\times {\mathrm{18701}}^1$

素因数の和:19927

約数の個数: 24

約数和(自身を含む): 5844749040

約数和(自身を除く): 2004105969

約数列:

[1, 3, 9, 19, 57, 171, 1201, 3603, 10809, 18701, 22819, 56103, 68457, 168309, 205371, 355319, 1065957, 3197871, 22459901, 67379703, 202139109, 426738119, 1280214357, 3840643071]

約数ペア:

[(1, 3840643071), (3, 1280214357), (9, 426738119), (19, 202139109), (57, 67379703), (171, 22459901), (1201, 3197871), (3603, 1065957), (10809, 355319), (18701, 205371), (22819, 168309), (56103, 68457)]