26713719

素因数分解:

$3^5\times {\mathrm{47}}^1\times {\mathrm{2339}}^1$

素因数の和:2401

約数の個数: 24

約数和(自身を含む): 40884480

約数和(自身を除く): 14170761

約数列:

[1, 3, 9, 27, 47, 81, 141, 243, 423, 1269, 2339, 3807, 7017, 11421, 21051, 63153, 109933, 189459, 329799, 568377, 989397, 2968191, 8904573, 26713719]

約数ペア:

[(1, 26713719), (3, 8904573), (9, 2968191), (27, 989397), (47, 568377), (81, 329799), (141, 189459), (243, 109933), (423, 63153), (1269, 21051), (2339, 11421), (3807, 7017)]