9397773

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:286

約数の個数: 48

約数和(自身を含む): 17252352

約数和(自身を除く): 7854579

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 71, 77, 99, 191, 213, 231, 497, 573, 639, 693, 781, 1337, 1491, 1719, 2101, 2343, 4011, 4473, 5467, 6303, 7029, 12033, 13561, 14707, 16401, 18909, 40683, 44121, 49203, 94927, 122049, 132363, 149171, 284781, 447513, 854343, 1044197, 1342539, 3132591, 9397773]

約数ペア:

[(1, 9397773), (3, 3132591), (7, 1342539), (9, 1044197), (11, 854343), (21, 447513), (33, 284781), (63, 149171), (71, 132363), (77, 122049), (99, 94927), (191, 49203), (213, 44121), (231, 40683), (497, 18909), (573, 16401), (639, 14707), (693, 13561), (781, 12033), (1337, 7029), (1491, 6303), (1719, 5467), (2101, 4473), (2343, 4011)]