12011013

素因数分解:

$3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2297}}^1$

素因数の和:2393

約数の個数: 24

約数和(自身を含む): 20075328

約数和(自身を除く): 8064315

約数列:

[1, 3, 7, 9, 21, 63, 83, 249, 581, 747, 1743, 2297, 5229, 6891, 16079, 20673, 48237, 144711, 190651, 571953, 1334557, 1715859, 4003671, 12011013]

約数ペア:

[(1, 12011013), (3, 4003671), (7, 1715859), (9, 1334557), (21, 571953), (63, 190651), (83, 144711), (249, 48237), (581, 20673), (747, 16079), (1743, 6891), (2297, 5229)]