10972863

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:180

約数の個数: 48

約数和(自身を含む): 18570240

約数和(自身を除く): 7597377

約数列:

[1, 3, 9, 11, 23, 33, 61, 69, 79, 99, 183, 207, 237, 253, 549, 671, 711, 759, 869, 1403, 1817, 2013, 2277, 2607, 4209, 4819, 5451, 6039, 7821, 12627, 14457, 15433, 16353, 19987, 43371, 46299, 53009, 59961, 110837, 138897, 159027, 179883, 332511, 477081, 997533, 1219207, 3657621, 10972863]

約数ペア:

[(1, 10972863), (3, 3657621), (9, 1219207), (11, 997533), (23, 477081), (33, 332511), (61, 179883), (69, 159027), (79, 138897), (99, 110837), (183, 59961), (207, 53009), (237, 46299), (253, 43371), (549, 19987), (671, 16353), (711, 15433), (759, 14457), (869, 12627), (1403, 7821), (1817, 6039), (2013, 5451), (2277, 4819), (2607, 4209)]