804909609

素因数分解:

$3^3\times 7^1\times {\mathrm{4258781}}^1$

素因数の和:4258797

約数の個数: 16

約数和(自身を含む): 1362810240

約数和(自身を除く): 557900631

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 4258781, 12776343, 29811467, 38329029, 89434401, 114987087, 268303203, 804909609]

約数ペア:

[(1, 804909609), (3, 268303203), (7, 114987087), (9, 89434401), (21, 38329029), (27, 29811467), (63, 12776343), (189, 4258781)]