2915739

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:227

約数の個数: 24

約数和(自身を含む): 4410432

約数和(自身を除く): 1494693

約数列:

[1, 3, 9, 47, 61, 113, 141, 183, 339, 423, 549, 1017, 2867, 5311, 6893, 8601, 15933, 20679, 25803, 47799, 62037, 323971, 971913, 2915739]

約数ペア:

[(1, 2915739), (3, 971913), (9, 323971), (47, 62037), (61, 47799), (113, 25803), (141, 20679), (183, 15933), (339, 8601), (423, 6893), (549, 5311), (1017, 2867)]