1115661807

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{30661}}^1$

素因数の和:30991

約数の個数: 24

約数和(自身を含む): 1741111008

約数和(自身を除く): 625449201

約数列:

[1, 3, 9, 13, 39, 117, 311, 933, 2799, 4043, 12129, 30661, 36387, 91983, 275949, 398593, 1195779, 3587337, 9535571, 28606713, 85820139, 123962423, 371887269, 1115661807]

約数ペア:

[(1, 1115661807), (3, 371887269), (9, 123962423), (13, 85820139), (39, 28606713), (117, 9535571), (311, 3587337), (933, 1195779), (2799, 398593), (4043, 275949), (12129, 91983), (30661, 36387)]