20166418437

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{203227}}^1$

素因数の和:203369

約数の個数: 32

約数和(自身を含む): 30591504384

約数和(自身を除く): 10425085947

約数列:

[1, 3, 11, 31, 33, 93, 97, 291, 341, 1023, 1067, 3007, 3201, 9021, 33077, 99231, 203227, 609681, 2235497, 6300037, 6706491, 18900111, 19713019, 59139057, 69300407, 207901221, 216843209, 611103589, 650529627, 1833310767, 6722139479, 20166418437]

約数ペア:

[(1, 20166418437), (3, 6722139479), (11, 1833310767), (31, 650529627), (33, 611103589), (93, 216843209), (97, 207901221), (291, 69300407), (341, 59139057), (1023, 19713019), (1067, 18900111), (3007, 6706491), (3201, 6300037), (9021, 2235497), (33077, 609681), (99231, 203227)]