858642741

素因数分解:

$3^3\times {\mathrm{11}}^3\times {\mathrm{23893}}^1$

素因数の和:23935

約数の個数: 32

約数和(自身を含む): 1399232640

約数和(自身を除く): 540589899

約数列:

[1, 3, 9, 11, 27, 33, 99, 121, 297, 363, 1089, 1331, 3267, 3993, 11979, 23893, 35937, 71679, 215037, 262823, 645111, 788469, 2365407, 2891053, 7096221, 8673159, 26019477, 31801583, 78058431, 95404749, 286214247, 858642741]

約数ペア:

[(1, 858642741), (3, 286214247), (9, 95404749), (11, 78058431), (27, 31801583), (33, 26019477), (99, 8673159), (121, 7096221), (297, 2891053), (363, 2365407), (1089, 788469), (1331, 645111), (3267, 262823), (3993, 215037), (11979, 71679), (23893, 35937)]