1138821723

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{9733519}}^1$

素因数の和:9733538

約数の個数: 12

約数和(自身を含む): 1771500640

約数和(自身を除く): 632678917

約数列:

[1, 3, 9, 13, 39, 117, 9733519, 29200557, 87601671, 126535747, 379607241, 1138821723]

約数ペア:

[(1, 1138821723), (3, 379607241), (9, 126535747), (13, 87601671), (39, 29200557), (117, 9733519)]