9726219

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{491}}^1$

素因数の和:599

約数の個数: 24

約数和(自身を含む): 14736384

約数和(自身を除く): 5010165

約数列:

[1, 3, 9, 31, 71, 93, 213, 279, 491, 639, 1473, 2201, 4419, 6603, 15221, 19809, 34861, 45663, 104583, 136989, 313749, 1080691, 3242073, 9726219]

約数ペア:

[(1, 9726219), (3, 3242073), (9, 1080691), (31, 313749), (71, 136989), (93, 104583), (213, 45663), (279, 34861), (491, 19809), (639, 15221), (1473, 6603), (2201, 4419)]