24689847

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{90439}}^1$

素因数の和:90462

約数の個数: 16

約数和(自身を含む): 40517120

約数和(自身を除く): 15827273

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 90439, 271317, 633073, 1175707, 1899219, 3527121, 8229949, 24689847]

約数ペア:

[(1, 24689847), (3, 8229949), (7, 3527121), (13, 1899219), (21, 1175707), (39, 633073), (91, 271317), (273, 90439)]