207911259

素因数分解:

$3^3\times {\mathrm{233}}^1\times {\mathrm{33049}}^1$

素因数の和:33291

約数の個数: 16

約数和(自身を含む): 309348000

約数和(自身を除く): 101436741

約数列:

[1, 3, 9, 27, 233, 699, 2097, 6291, 33049, 99147, 297441, 892323, 7700417, 23101251, 69303753, 207911259]

約数ペア:

[(1, 207911259), (3, 69303753), (9, 23101251), (27, 7700417), (233, 892323), (699, 297441), (2097, 99147), (6291, 33049)]