10821327

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{6977}}^1$

素因数の和:7038

約数の個数: 16

約数和(自身を含む): 16077312

約数和(自身を除く): 5255985

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 6977, 20931, 76747, 230241, 327919, 983757, 3607109, 10821327]

約数ペア:

[(1, 10821327), (3, 3607109), (11, 983757), (33, 327919), (47, 230241), (141, 76747), (517, 20931), (1551, 6977)]