46691721

素因数分解:

$3^6\times {\mathrm{19}}^1\times {\mathrm{3371}}^1$

素因数の和:3408

約数の個数: 28

約数和(自身を含む): 73711920

約数和(自身を除く): 27020199

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 729, 1539, 3371, 4617, 10113, 13851, 30339, 64049, 91017, 192147, 273051, 576441, 819153, 1729323, 2457459, 5187969, 15563907, 46691721]

約数ペア:

[(1, 46691721), (3, 15563907), (9, 5187969), (19, 2457459), (27, 1729323), (57, 819153), (81, 576441), (171, 273051), (243, 192147), (513, 91017), (729, 64049), (1539, 30339), (3371, 13851), (4617, 10113)]