1244171421

素因数分解:

$3^5\times {\mathrm{5120047}}^1$

素因数の和:5120062

約数の個数: 12

約数和(自身を含む): 1863697472

約数和(自身を除く): 619526051

約数列:

[1, 3, 9, 27, 81, 243, 5120047, 15360141, 46080423, 138241269, 414723807, 1244171421]

約数ペア:

[(1, 1244171421), (3, 414723807), (9, 138241269), (27, 46080423), (81, 15360141), (243, 5120047)]