25417233

素因数分解:

$3^4\times {\mathrm{167}}^1\times {\mathrm{1879}}^1$

素因数の和:2058

約数の個数: 20

約数和(自身を含む): 38216640

約数和(自身を除く): 12799407

約数列:

[1, 3, 9, 27, 81, 167, 501, 1503, 1879, 4509, 5637, 13527, 16911, 50733, 152199, 313793, 941379, 2824137, 8472411, 25417233]

約数ペア:

[(1, 25417233), (3, 8472411), (9, 2824137), (27, 941379), (81, 313793), (167, 152199), (501, 50733), (1503, 16911), (1879, 13527), (4509, 5637)]