479481921

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{27647}}^1$

素因数の和:27741

約数の個数: 24

約数和(自身を含む): 724598784

約数和(自身を除く): 245116863

約数列:

[1, 3, 9, 41, 47, 123, 141, 369, 423, 1927, 5781, 17343, 27647, 82941, 248823, 1133527, 1299409, 3400581, 3898227, 10201743, 11694681, 53275769, 159827307, 479481921]

約数ペア:

[(1, 479481921), (3, 159827307), (9, 53275769), (41, 11694681), (47, 10201743), (123, 3898227), (141, 3400581), (369, 1299409), (423, 1133527), (1927, 248823), (5781, 82941), (17343, 27647)]