75997467

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{30931}}^1$

素因数の和:30960

約数の個数: 32

約数和(自身を含む): 138575360

約数和(自身を除く): 62577893

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 30931, 92793, 216517, 278379, 402103, 649551, 835137, 1206309, 1948653, 2814721, 3618927, 5845959, 8444163, 10856781, 25332489, 75997467]

約数ペア:

[(1, 75997467), (3, 25332489), (7, 10856781), (9, 8444163), (13, 5845959), (21, 3618927), (27, 2814721), (39, 1948653), (63, 1206309), (91, 835137), (117, 649551), (189, 402103), (273, 278379), (351, 216517), (819, 92793), (2457, 30931)]