130530879

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{2609}}^1$

素因数の和:2744

約数の個数: 32

約数和(自身を含む): 206712000

約数和(自身を除く): 76181121

約数列:

[1, 3, 9, 17, 27, 51, 109, 153, 327, 459, 981, 1853, 2609, 2943, 5559, 7827, 16677, 23481, 44353, 50031, 70443, 133059, 284381, 399177, 853143, 1197531, 2559429, 4834477, 7678287, 14503431, 43510293, 130530879]

約数ペア:

[(1, 130530879), (3, 43510293), (9, 14503431), (17, 7678287), (27, 4834477), (51, 2559429), (109, 1197531), (153, 853143), (327, 399177), (459, 284381), (981, 133059), (1853, 70443), (2609, 50031), (2943, 44353), (5559, 23481), (7827, 16677)]