830097909

素因数分解:

$3^3\times {\mathrm{103}}^1\times {\mathrm{421}}^1\times {\mathrm{709}}^1$

素因数の和:1242

約数の個数: 32

約数和(自身を含む): 1246419200

約数和(自身を除く): 416321291

約数列:

[1, 3, 9, 27, 103, 309, 421, 709, 927, 1263, 2127, 2781, 3789, 6381, 11367, 19143, 43363, 73027, 130089, 219081, 298489, 390267, 657243, 895467, 1170801, 1971729, 2686401, 8059203, 30744367, 92233101, 276699303, 830097909]

約数ペア:

[(1, 830097909), (3, 276699303), (9, 92233101), (27, 30744367), (103, 8059203), (309, 2686401), (421, 1971729), (709, 1170801), (927, 895467), (1263, 657243), (2127, 390267), (2781, 298489), (3789, 219081), (6381, 130089), (11367, 73027), (19143, 43363)]