1001819727

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{29581}}^1$

素因数の和:29711

約数の個数: 24

約数和(自身を含む): 1495192608

約数和(自身を除く): 493372881

約数列:

[1, 3, 9, 53, 71, 159, 213, 477, 639, 3763, 11289, 29581, 33867, 88743, 266229, 1567793, 2100251, 4703379, 6300753, 14110137, 18902259, 111313303, 333939909, 1001819727]

約数ペア:

[(1, 1001819727), (3, 333939909), (9, 111313303), (53, 18902259), (71, 14110137), (159, 6300753), (213, 4703379), (477, 2100251), (639, 1567793), (3763, 266229), (11289, 88743), (29581, 33867)]