2529128817

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{311}}^1\times {\mathrm{2503}}^1$

素因数の和:2858

約数の個数: 36

約数和(自身を含む): 3869521344

約数和(自身を除く): 1340392527

約数列:

[1, 3, 9, 19, 57, 171, 311, 361, 933, 1083, 2503, 2799, 3249, 5909, 7509, 17727, 22527, 47557, 53181, 112271, 142671, 336813, 428013, 778433, 903583, 1010439, 2335299, 2710749, 7005897, 8132247, 14790227, 44370681, 133112043, 281014313, 843042939, 2529128817]

約数ペア:

[(1, 2529128817), (3, 843042939), (9, 281014313), (19, 133112043), (57, 44370681), (171, 14790227), (311, 8132247), (361, 7005897), (933, 2710749), (1083, 2335299), (2503, 1010439), (2799, 903583), (3249, 778433), (5909, 428013), (7509, 336813), (17727, 142671), (22527, 112271), (47557, 53181)]