19069677

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2713}}^1$

素因数の和:2801

約数の個数: 24

約数和(自身を含む): 30483648

約数和(自身を除く): 11413971

約数列:

[1, 3, 9, 11, 33, 71, 99, 213, 639, 781, 2343, 2713, 7029, 8139, 24417, 29843, 89529, 192623, 268587, 577869, 1733607, 2118853, 6356559, 19069677]

約数ペア:

[(1, 19069677), (3, 6356559), (9, 2118853), (11, 1733607), (33, 577869), (71, 268587), (99, 192623), (213, 89529), (639, 29843), (781, 24417), (2343, 8139), (2713, 7029)]