13307020119

素因数分解:

$3^4\times {\mathrm{1019}}^1\times {\mathrm{161221}}^1$

素因数の和:162252

約数の個数: 20

約数和(自身を含む): 19898019240

約数和(自身を除く): 6590999121

約数列:

[1, 3, 9, 27, 81, 1019, 3057, 9171, 27513, 82539, 161221, 483663, 1450989, 4352967, 13058901, 164284199, 492852597, 1478557791, 4435673373, 13307020119]

約数ペア:

[(1, 13307020119), (3, 4435673373), (9, 1478557791), (27, 492852597), (81, 164284199), (1019, 13058901), (3057, 4352967), (9171, 1450989), (27513, 483663), (82539, 161221)]