2775795549

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{307091}}^1$

素因数の和:307248

約数の個数: 16

約数和(自身を含む): 3891469824

約数和(自身を除く): 1115674275

約数列:

[1, 3, 23, 69, 131, 393, 3013, 9039, 307091, 921273, 7063093, 21189279, 40228921, 120686763, 925265183, 2775795549]

約数ペア:

[(1, 2775795549), (3, 925265183), (23, 120686763), (69, 40228921), (131, 21189279), (393, 7063093), (3013, 921273), (9039, 307091)]