9867879123

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{1077397}}^1$

素因数の和:1077514

約数の個数: 16

約数和(自身を含む): 13652787456

約数和(自身を除く): 3784908333

約数列:

[1, 3, 43, 71, 129, 213, 3053, 9159, 1077397, 3232191, 46328071, 76495187, 138984213, 229485561, 3289293041, 9867879123]

約数ペア:

[(1, 9867879123), (3, 3289293041), (43, 229485561), (71, 138984213), (129, 76495187), (213, 46328071), (3053, 3232191), (9159, 1077397)]