194587029

素因数分解:

$3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{26399}}^1$

素因数の和:26431

約数の個数: 40

約数和(自身を含む): 357772800

約数和(自身を除く): 163185771

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 81, 91, 117, 189, 273, 351, 567, 819, 1053, 2457, 7371, 26399, 79197, 184793, 237591, 343187, 554379, 712773, 1029561, 1663137, 2138319, 2402309, 3088683, 4989411, 7206927, 9266049, 14968233, 21620781, 27798147, 64862343, 194587029]

約数ペア:

[(1, 194587029), (3, 64862343), (7, 27798147), (9, 21620781), (13, 14968233), (21, 9266049), (27, 7206927), (39, 4989411), (63, 3088683), (81, 2402309), (91, 2138319), (117, 1663137), (189, 1029561), (273, 712773), (351, 554379), (567, 343187), (819, 237591), (1053, 184793), (2457, 79197), (7371, 26399)]