1112013

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{929}}^1$

素因数の和:961

約数の個数: 24

約数和(自身を含む): 1934400

約数和(自身を除く): 822387

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 929, 1197, 2787, 6503, 8361, 17651, 19509, 52953, 58527, 123557, 158859, 370671, 1112013]

約数ペア:

[(1, 1112013), (3, 370671), (7, 158859), (9, 123557), (19, 58527), (21, 52953), (57, 19509), (63, 17651), (133, 8361), (171, 6503), (399, 2787), (929, 1197)]