869457963

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{30319}}^1$

素因数の和:30423

約数の個数: 24

約数和(自身を含む): 1290419200

約数和(自身を除く): 420961237

約数列:

[1, 3, 11, 33, 79, 121, 237, 363, 869, 2607, 9559, 28677, 30319, 90957, 333509, 1000527, 2395201, 3668599, 7185603, 11005797, 26347211, 79041633, 289819321, 869457963]

約数ペア:

[(1, 869457963), (3, 289819321), (11, 79041633), (33, 26347211), (79, 11005797), (121, 7185603), (237, 3668599), (363, 2395201), (869, 1000527), (2607, 333509), (9559, 90957), (28677, 30319)]