2013602517

素因数分解:

$3^3\times {\mathrm{103}}^1\times {\mathrm{839}}^1\times {\mathrm{863}}^1$

素因数の和:1814

約数の個数: 32

約数和(自身を含む): 3019161600

約数和(自身を除く): 1005559083

約数列:

[1, 3, 9, 27, 103, 309, 839, 863, 927, 2517, 2589, 2781, 7551, 7767, 22653, 23301, 86417, 88889, 259251, 266667, 724057, 777753, 800001, 2172171, 2333259, 2400003, 6516513, 19549539, 74577871, 223733613, 671200839, 2013602517]

約数ペア:

[(1, 2013602517), (3, 671200839), (9, 223733613), (27, 74577871), (103, 19549539), (309, 6516513), (839, 2400003), (863, 2333259), (927, 2172171), (2517, 800001), (2589, 777753), (2781, 724057), (7551, 266667), (7767, 259251), (22653, 88889), (23301, 86417)]