40115379

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{1831}}^1$

素因数の和:2010

約数の個数: 16

約数和(自身を含む): 54813440

約数和(自身を除く): 14698061

約数列:

[1, 3, 67, 109, 201, 327, 1831, 5493, 7303, 21909, 122677, 199579, 368031, 598737, 13371793, 40115379]

約数ペア:

[(1, 40115379), (3, 13371793), (67, 598737), (109, 368031), (201, 199579), (327, 122677), (1831, 21909), (5493, 7303)]