27965437521

素因数分解:

$3^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{827}}^1\times {\mathrm{6911}}^1$

素因数の和:7981

約数の個数: 32

約数和(自身を含む): 42854842368

約数和(自身を除く): 14889404847

約数列:

[1, 3, 7, 21, 233, 699, 827, 1631, 2481, 4893, 5789, 6911, 17367, 20733, 48377, 145131, 192691, 578073, 1348837, 1610263, 4046511, 4830789, 5715397, 11271841, 17146191, 33815523, 40007779, 120023337, 1331687501, 3995062503, 9321812507, 27965437521]

約数ペア:

[(1, 27965437521), (3, 9321812507), (7, 3995062503), (21, 1331687501), (233, 120023337), (699, 40007779), (827, 33815523), (1631, 17146191), (2481, 11271841), (4893, 5715397), (5789, 4830789), (6911, 4046511), (17367, 1610263), (20733, 1348837), (48377, 578073), (145131, 192691)]