25976943

素因数分解:

$3^5\times {\mathrm{53}}^1\times {\mathrm{2017}}^1$

素因数の和:2085

約数の個数: 24

約数和(自身を含む): 39665808

約数和(自身を除く): 13688865

約数列:

[1, 3, 9, 27, 53, 81, 159, 243, 477, 1431, 2017, 4293, 6051, 12879, 18153, 54459, 106901, 163377, 320703, 490131, 962109, 2886327, 8658981, 25976943]

約数ペア:

[(1, 25976943), (3, 8658981), (9, 2886327), (27, 962109), (53, 490131), (81, 320703), (159, 163377), (243, 106901), (477, 54459), (1431, 18153), (2017, 12879), (4293, 6051)]