2260270881

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{16273}}^1$

素因数の和:16374

約数の個数: 48

約数和(自身を含む): 3777651072

約数和(自身を除く): 1517380191

約数列:

[1, 3, 9, 11, 23, 33, 61, 69, 99, 183, 207, 253, 549, 671, 759, 1403, 2013, 2277, 4209, 6039, 12627, 15433, 16273, 46299, 48819, 138897, 146457, 179003, 374279, 537009, 992653, 1122837, 1611027, 2977959, 3368511, 4117069, 8933877, 10919183, 12351207, 22831019, 32757549, 37053621, 68493057, 98272647, 205479171, 251141209, 753423627, 2260270881]

約数ペア:

[(1, 2260270881), (3, 753423627), (9, 251141209), (11, 205479171), (23, 98272647), (33, 68493057), (61, 37053621), (69, 32757549), (99, 22831019), (183, 12351207), (207, 10919183), (253, 8933877), (549, 4117069), (671, 3368511), (759, 2977959), (1403, 1611027), (2013, 1122837), (2277, 992653), (4209, 537009), (6039, 374279), (12627, 179003), (15433, 146457), (16273, 138897), (46299, 48819)]