25406109

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{55351}}^1$

素因数の和:55377

約数の個数: 16

約数和(自身を含む): 39853440

約数和(自身を除く): 14447331

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 55351, 166053, 498159, 940967, 1494477, 2822901, 8468703, 25406109]

約数ペア:

[(1, 25406109), (3, 8468703), (9, 2822901), (17, 1494477), (27, 940967), (51, 498159), (153, 166053), (459, 55351)]