25959663

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2459}}^1$

素因数の和:2508

約数の個数: 32

約数和(自身を含む): 42508800

約数和(自身を除く): 16549137

約数列:

[1, 3, 9, 17, 23, 27, 51, 69, 153, 207, 391, 459, 621, 1173, 2459, 3519, 7377, 10557, 22131, 41803, 56557, 66393, 125409, 169671, 376227, 509013, 961469, 1128681, 1527039, 2884407, 8653221, 25959663]

約数ペア:

[(1, 25959663), (3, 8653221), (9, 2884407), (17, 1527039), (23, 1128681), (27, 961469), (51, 509013), (69, 376227), (153, 169671), (207, 125409), (391, 66393), (459, 56557), (621, 41803), (1173, 22131), (2459, 10557), (3519, 7377)]