327996951

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{53411}}^1$

素因数の和:53526

約数の個数: 16

約数和(自身を含む): 461479680

約数和(自身を除く): 133482729

約数列:

[1, 3, 23, 69, 89, 267, 2047, 6141, 53411, 160233, 1228453, 3685359, 4753579, 14260737, 109332317, 327996951]

約数ペア:

[(1, 327996951), (3, 109332317), (23, 14260737), (69, 4753579), (89, 3685359), (267, 1228453), (2047, 160233), (6141, 53411)]