25946109

素因数分解:

$3^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1283}}^1$

素因数の和:1406

約数の個数: 32

約数和(自身を含む): 44375040

約数和(自身を除く): 18428931

約数列:

[1, 3, 7, 9, 21, 27, 63, 107, 189, 321, 749, 963, 1283, 2247, 2889, 3849, 6741, 8981, 11547, 20223, 26943, 34641, 80829, 137281, 242487, 411843, 960967, 1235529, 2882901, 3706587, 8648703, 25946109]

約数ペア:

[(1, 25946109), (3, 8648703), (7, 3706587), (9, 2882901), (21, 1235529), (27, 960967), (63, 411843), (107, 242487), (189, 137281), (321, 80829), (749, 34641), (963, 26943), (1283, 20223), (2247, 11547), (2889, 8981), (3849, 6741)]