11205783

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{3739}}^1$

素因数の和:3788

約数の個数: 20

約数和(自身を含む): 17196520

約数和(自身を除く): 5990737

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 2997, 3739, 11217, 33651, 100953, 138343, 302859, 415029, 1245087, 3735261, 11205783]

約数ペア:

[(1, 11205783), (3, 3735261), (9, 1245087), (27, 415029), (37, 302859), (81, 138343), (111, 100953), (333, 33651), (999, 11217), (2997, 3739)]