127029062187

素因数分解:

$3^4\times {\mathrm{101}}^1\times {\mathrm{15527327}}^1$

素因数の和:15527440

約数の個数: 20

約数和(自身を含む): 191638282176

約数和(自身を除く): 64609219989

約数列:

[1, 3, 9, 27, 81, 101, 303, 909, 2727, 8181, 15527327, 46581981, 139745943, 419237829, 1257713487, 1568260027, 4704780081, 14114340243, 42343020729, 127029062187]

約数ペア:

[(1, 127029062187), (3, 42343020729), (9, 14114340243), (27, 4704780081), (81, 1568260027), (101, 1257713487), (303, 419237829), (909, 139745943), (2727, 46581981), (8181, 15527327)]