374448483

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{641}}^1\times {\mathrm{1381}}^1$

素因数の和:2075

約数の個数: 24

約数和(自身を含む): 553640256

約数和(自身を除く): 179191773

約数列:

[1, 3, 9, 47, 141, 423, 641, 1381, 1923, 4143, 5769, 12429, 30127, 64907, 90381, 194721, 271143, 584163, 885221, 2655663, 7966989, 41605387, 124816161, 374448483]

約数ペア:

[(1, 374448483), (3, 124816161), (9, 41605387), (47, 7966989), (141, 2655663), (423, 885221), (641, 584163), (1381, 271143), (1923, 194721), (4143, 90381), (5769, 64907), (12429, 30127)]