227531961

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{1063}}^1\times {\mathrm{1399}}^1$

素因数の和:2485

約数の個数: 24

約数和(自身を含む): 348566400

約数和(自身を除く): 121034439

約数列:

[1, 3, 9, 17, 51, 153, 1063, 1399, 3189, 4197, 9567, 12591, 18071, 23783, 54213, 71349, 162639, 214047, 1487137, 4461411, 13384233, 25281329, 75843987, 227531961]

約数ペア:

[(1, 227531961), (3, 75843987), (9, 25281329), (17, 13384233), (51, 4461411), (153, 1487137), (1063, 214047), (1399, 162639), (3189, 71349), (4197, 54213), (9567, 23783), (12591, 18071)]