25944273

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{13163}}^1$

素因数の和:13245

約数の個数: 16

約数和(自身を含む): 38965440

約数和(自身を除く): 13021167

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 13163, 39489, 118467, 355401, 960899, 2882697, 8648091, 25944273]

約数ペア:

[(1, 25944273), (3, 8648091), (9, 2882697), (27, 960899), (73, 355401), (219, 118467), (657, 39489), (1971, 13163)]