2939225613

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{141971}}^1$

素因数の和:142144

約数の個数: 16

約数和(自身を含む): 4016103936

約数和(自身を除く): 1076878323

約数列:

[1, 3, 67, 103, 201, 309, 6901, 20703, 141971, 425913, 9512057, 14623013, 28536171, 43869039, 979741871, 2939225613]

約数ペア:

[(1, 2939225613), (3, 979741871), (67, 43869039), (103, 28536171), (201, 14623013), (309, 9512057), (6901, 425913), (20703, 141971)]