4094253

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1$

素因数の和:398

約数の個数: 32

約数和(自身を含む): 6681600

約数和(自身を除く): 2587347

約数列:

[1, 3, 9, 19, 23, 27, 57, 69, 171, 207, 347, 437, 513, 621, 1041, 1311, 3123, 3933, 6593, 7981, 9369, 11799, 19779, 23943, 59337, 71829, 151639, 178011, 215487, 454917, 1364751, 4094253]

約数ペア:

[(1, 4094253), (3, 1364751), (9, 454917), (19, 215487), (23, 178011), (27, 151639), (57, 71829), (69, 59337), (171, 23943), (207, 19779), (347, 11799), (437, 9369), (513, 7981), (621, 6593), (1041, 3933), (1311, 3123)]