25873317

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{13127}}^1$

素因数の和:13209

約数の個数: 16

約数和(自身を含む): 38858880

約数和(自身を除く): 12985563

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 13127, 39381, 118143, 354429, 958271, 2874813, 8624439, 25873317]

約数ペア:

[(1, 25873317), (3, 8624439), (9, 2874813), (27, 958271), (73, 354429), (219, 118143), (657, 39381), (1971, 13127)]