82878279

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{6263}}^1$

素因数の和:6678

約数の個数: 16

約数和(自身を含む): 120870144

約数和(自身を除く): 37991865

約数列:

[1, 3, 11, 33, 401, 1203, 4411, 6263, 13233, 18789, 68893, 206679, 2511463, 7534389, 27626093, 82878279]

約数ペア:

[(1, 82878279), (3, 27626093), (11, 7534389), (33, 2511463), (401, 206679), (1203, 68893), (4411, 18789), (6263, 13233)]