77876919

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{12973}}^1$

素因数の和:13031

約数の個数: 24

約数和(自身を含む): 121436640

約数和(自身を除く): 43559721

約数列:

[1, 3, 9, 23, 29, 69, 87, 207, 261, 667, 2001, 6003, 12973, 38919, 116757, 298379, 376217, 895137, 1128651, 2685411, 3385953, 8652991, 25958973, 77876919]

約数ペア:

[(1, 77876919), (3, 25958973), (9, 8652991), (23, 3385953), (29, 2685411), (69, 1128651), (87, 895137), (207, 376217), (261, 298379), (667, 116757), (2001, 38919), (6003, 12973)]