201799682019

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{191642623}}^1$

素因数の和:191642648

約数の個数: 20

約数和(自身を含む): 324642605056

約数和(自身を除く): 122842923037

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 191642623, 574927869, 1724783607, 2491354099, 5174350821, 7474062297, 15523052463, 22422186891, 67266560673, 201799682019]

約数ペア:

[(1, 201799682019), (3, 67266560673), (9, 22422186891), (13, 15523052463), (27, 7474062297), (39, 5174350821), (81, 2491354099), (117, 1724783607), (351, 574927869), (1053, 191642623)]