70785171

素因数分解:

$3^6\times {\mathrm{89}}^1\times {\mathrm{1091}}^1$

素因数の和:1198

約数の個数: 28

約数和(自身を含む): 107420040

約数和(自身を除く): 36634869

約数列:

[1, 3, 9, 27, 81, 89, 243, 267, 729, 801, 1091, 2403, 3273, 7209, 9819, 21627, 29457, 64881, 88371, 97099, 265113, 291297, 795339, 873891, 2621673, 7865019, 23595057, 70785171]

約数ペア:

[(1, 70785171), (3, 23595057), (9, 7865019), (27, 2621673), (81, 873891), (89, 795339), (243, 291297), (267, 265113), (729, 97099), (801, 88371), (1091, 64881), (2403, 29457), (3273, 21627), (7209, 9819)]