84571227

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{2467}}^1$

素因数の和:2779

約数の個数: 24

約数和(自身を含む): 132057744

約数和(自身を除く): 47486517

約数列:

[1, 3, 9, 13, 39, 117, 293, 879, 2467, 2637, 3809, 7401, 11427, 22203, 32071, 34281, 96213, 288639, 722831, 2168493, 6505479, 9396803, 28190409, 84571227]

約数ペア:

[(1, 84571227), (3, 28190409), (9, 9396803), (13, 6505479), (39, 2168493), (117, 722831), (293, 288639), (879, 96213), (2467, 34281), (2637, 32071), (3809, 22203), (7401, 11427)]