11876463

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{7717}}^1$

素因数の和:7748

約数の個数: 20

約数和(自身を含む): 18677560

約数和(自身を除く): 6801097

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 7717, 23151, 69453, 146623, 208359, 439869, 625077, 1319607, 3958821, 11876463]

約数ペア:

[(1, 11876463), (3, 3958821), (9, 1319607), (19, 625077), (27, 439869), (57, 208359), (81, 146623), (171, 69453), (513, 23151), (1539, 7717)]