19042056549

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{6353}}^1\times {\mathrm{9001}}^1$

素因数の和:15397

約数の個数: 24

約数和(自身を含む): 28256161752

約数和(自身を除く): 9214105203

約数列:

[1, 3, 9, 37, 111, 333, 6353, 9001, 19059, 27003, 57177, 81009, 235061, 333037, 705183, 999111, 2115549, 2997333, 57183353, 171550059, 514650177, 2115784061, 6347352183, 19042056549]

約数ペア:

[(1, 19042056549), (3, 6347352183), (9, 2115784061), (37, 514650177), (111, 171550059), (333, 57183353), (6353, 2997333), (9001, 2115549), (19059, 999111), (27003, 705183), (57177, 333037), (81009, 235061)]