2018023929

素因数分解:

$3^3\times {\mathrm{109}}^1\times {\mathrm{463}}^1\times {\mathrm{1481}}^1$

素因数の和:2062

約数の個数: 32

約数和(自身を含む): 3025651200

約数和(自身を除く): 1007627271

約数列:

[1, 3, 9, 27, 109, 327, 463, 981, 1389, 1481, 2943, 4167, 4443, 12501, 13329, 39987, 50467, 151401, 161429, 454203, 484287, 685703, 1362609, 1452861, 2057109, 4358583, 6171327, 18513981, 74741627, 224224881, 672674643, 2018023929]

約数ペア:

[(1, 2018023929), (3, 672674643), (9, 224224881), (27, 74741627), (109, 18513981), (327, 6171327), (463, 4358583), (981, 2057109), (1389, 1452861), (1481, 1362609), (2943, 685703), (4167, 484287), (4443, 454203), (12501, 161429), (13329, 151401), (39987, 50467)]