83156931

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{64613}}^1$

素因数の和:64643

約数の個数: 24

約数和(自身を含む): 141116976

約数和(自身を除く): 57960045

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 64613, 193839, 581517, 710743, 839969, 2132229, 2519907, 6396687, 7559721, 9239659, 27718977, 83156931]

約数ペア:

[(1, 83156931), (3, 27718977), (9, 9239659), (11, 7559721), (13, 6396687), (33, 2519907), (39, 2132229), (99, 839969), (117, 710743), (143, 581517), (429, 193839), (1287, 64613)]