83809869

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{563}}^1$

素因数の和:937

約数の個数: 32

約数和(自身を含む): 131894784

約数和(自身を除く): 48084915

約数列:

[1, 3, 11, 13, 33, 39, 143, 347, 429, 563, 1041, 1689, 3817, 4511, 6193, 7319, 11451, 13533, 18579, 21957, 49621, 80509, 148863, 195361, 241527, 586083, 2148971, 2539693, 6446913, 7619079, 27936623, 83809869]

約数ペア:

[(1, 83809869), (3, 27936623), (11, 7619079), (13, 6446913), (33, 2539693), (39, 2148971), (143, 586083), (347, 241527), (429, 195361), (563, 148863), (1041, 80509), (1689, 49621), (3817, 21957), (4511, 18579), (6193, 13533), (7319, 11451)]