26211807

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2557}}^1$

素因数の和:2647

約数の個数: 24

約数和(自身を含む): 40702896

約数和(自身を除く): 14491089

約数列:

[1, 3, 9, 17, 51, 67, 153, 201, 603, 1139, 2557, 3417, 7671, 10251, 23013, 43469, 130407, 171319, 391221, 513957, 1541871, 2912423, 8737269, 26211807]

約数ペア:

[(1, 26211807), (3, 8737269), (9, 2912423), (17, 1541871), (51, 513957), (67, 391221), (153, 171319), (201, 130407), (603, 43469), (1139, 23013), (2557, 10251), (3417, 7671)]