1906377

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1409}}^1$

素因数の和:1464

約数の個数: 16

約数和(自身を含む): 2842560

約数和(自身を除く): 936183

約数列:

[1, 3, 11, 33, 41, 123, 451, 1353, 1409, 4227, 15499, 46497, 57769, 173307, 635459, 1906377]

約数ペア:

[(1, 1906377), (3, 635459), (11, 173307), (33, 57769), (41, 46497), (123, 15499), (451, 4227), (1353, 1409)]