82274427

素因数分解:

$3^3\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{367}}^1$

素因数の和:437

約数の個数: 48

約数和(自身を含む): 134599680

約数和(自身を除く): 52325253

約数列:

[1, 3, 9, 19, 23, 27, 57, 69, 171, 207, 361, 367, 437, 513, 621, 1083, 1101, 1311, 3249, 3303, 3933, 6973, 8303, 8441, 9747, 9909, 11799, 20919, 24909, 25323, 62757, 74727, 75969, 132487, 160379, 188271, 224181, 227907, 397461, 481137, 1192383, 1443411, 3047201, 3577149, 4330233, 9141603, 27424809, 82274427]

約数ペア:

[(1, 82274427), (3, 27424809), (9, 9141603), (19, 4330233), (23, 3577149), (27, 3047201), (57, 1443411), (69, 1192383), (171, 481137), (207, 397461), (361, 227907), (367, 224181), (437, 188271), (513, 160379), (621, 132487), (1083, 75969), (1101, 74727), (1311, 62757), (3249, 25323), (3303, 24909), (3933, 20919), (6973, 11799), (8303, 9909), (8441, 9747)]