8900037

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{5783}}^1$

素因数の和:5814

約数の個数: 20

約数和(自身を含む): 13997280

約数和(自身を除く): 5097243

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 5783, 17349, 52047, 109877, 156141, 329631, 468423, 988893, 2966679, 8900037]

約数ペア:

[(1, 8900037), (3, 2966679), (9, 988893), (19, 468423), (27, 329631), (57, 156141), (81, 109877), (171, 52047), (513, 17349), (1539, 5783)]