17964025587

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{12553477}}^1$

素因数の和:12553539

約数の個数: 16

約数和(自身を含む): 27115512480

約数和(自身を除く): 9151486893

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 12553477, 37660431, 112981293, 338943879, 665334281, 1996002843, 5988008529, 17964025587]

約数ペア:

[(1, 17964025587), (3, 5988008529), (9, 1996002843), (27, 665334281), (53, 338943879), (159, 112981293), (477, 37660431), (1431, 12553477)]