20110543011

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{1327}}^1\times {\mathrm{129529}}^1$

素因数の和:130875

約数の個数: 24

約数和(自身を含む): 31306882880

約数和(自身を除く): 11196339869

約数列:

[1, 3, 9, 13, 39, 117, 1327, 3981, 11943, 17251, 51753, 129529, 155259, 388587, 1165761, 1683877, 5051631, 15154893, 171884983, 515654949, 1546964847, 2234504779, 6703514337, 20110543011]

約数ペア:

[(1, 20110543011), (3, 6703514337), (9, 2234504779), (13, 1546964847), (39, 515654949), (117, 171884983), (1327, 15154893), (3981, 5051631), (11943, 1683877), (17251, 1165761), (51753, 388587), (129529, 155259)]