26941203

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{947}}^1$

素因数の和:1091

約数の個数: 24

約数和(自身を含む): 40669200

約数和(自身を除く): 13727997

約数列:

[1, 3, 9, 29, 87, 109, 261, 327, 947, 981, 2841, 3161, 8523, 9483, 27463, 28449, 82389, 103223, 247167, 309669, 929007, 2993467, 8980401, 26941203]

約数ペア:

[(1, 26941203), (3, 8980401), (9, 2993467), (29, 929007), (87, 309669), (109, 247167), (261, 103223), (327, 82389), (947, 28449), (981, 27463), (2841, 9483), (3161, 8523)]