9871803

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{347}}^1$

素因数の和:491

約数の個数: 24

約数和(自身を含む): 14929200

約数和(自身を除く): 5057397

約数列:

[1, 3, 9, 29, 87, 109, 261, 327, 347, 981, 1041, 3123, 3161, 9483, 10063, 28449, 30189, 37823, 90567, 113469, 340407, 1096867, 3290601, 9871803]

約数ペア:

[(1, 9871803), (3, 3290601), (9, 1096867), (29, 340407), (87, 113469), (109, 90567), (261, 37823), (327, 30189), (347, 28449), (981, 10063), (1041, 9483), (3123, 3161)]