11179539

素因数分解:

$3^4\times 7^1\times {\mathrm{19717}}^1$

素因数の和:19736

約数の個数: 20

約数和(自身を含む): 19087024

約数和(自身を除く): 7907485

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 19717, 59151, 138019, 177453, 414057, 532359, 1242171, 1597077, 3726513, 11179539]

約数ペア:

[(1, 11179539), (3, 3726513), (7, 1597077), (9, 1242171), (21, 532359), (27, 414057), (63, 177453), (81, 138019), (189, 59151), (567, 19717)]