850707

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{661}}^1$

素因数の和:691

約数の個数: 24

約数和(自身を含む): 1445808

約数和(自身を除く): 595101

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 661, 1287, 1983, 5949, 7271, 8593, 21813, 25779, 65439, 77337, 94523, 283569, 850707]

約数ペア:

[(1, 850707), (3, 283569), (9, 94523), (11, 77337), (13, 65439), (33, 25779), (39, 21813), (99, 8593), (117, 7271), (143, 5949), (429, 1983), (661, 1287)]