45441963

素因数分解:

$3^2\times 7^2\times {\mathrm{103043}}^1$

素因数の和:103063

約数の個数: 18

約数和(自身を含む): 76355604

約数和(自身を除く): 30913641

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 103043, 309129, 721301, 927387, 2163903, 5049107, 6491709, 15147321, 45441963]

約数ペア:

[(1, 45441963), (3, 15147321), (7, 6491709), (9, 5049107), (21, 2163903), (49, 927387), (63, 721301), (147, 309129), (441, 103043)]