2128663611

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{9689}}^1$

素因数の和:9880

約数の個数: 32

約数和(自身を含む): 3224832000

約数和(自身を除く): 1096168389

約数列:

[1, 3, 9, 27, 79, 103, 237, 309, 711, 927, 2133, 2781, 8137, 9689, 24411, 29067, 73233, 87201, 219699, 261603, 765431, 997967, 2296293, 2993901, 6888879, 8981703, 20666637, 26945109, 78839393, 236518179, 709554537, 2128663611]

約数ペア:

[(1, 2128663611), (3, 709554537), (9, 236518179), (27, 78839393), (79, 26945109), (103, 20666637), (237, 8981703), (309, 6888879), (711, 2993901), (927, 2296293), (2133, 997967), (2781, 765431), (8137, 261603), (9689, 219699), (24411, 87201), (29067, 73233)]