528025839

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{390263}}^1$

素因数の和:390318

約数の個数: 16

約数和(自身を含む): 786772224

約数和(自身を除く): 258746385

約数列:

[1, 3, 11, 33, 41, 123, 451, 1353, 390263, 1170789, 4292893, 12878679, 16000783, 48002349, 176008613, 528025839]

約数ペア:

[(1, 528025839), (3, 176008613), (11, 48002349), (33, 16000783), (41, 12878679), (123, 4292893), (451, 1170789), (1353, 390263)]