105885910989

素因数分解:

$3^4\times {\mathrm{71}}^1\times {\mathrm{1451}}^1\times {\mathrm{12689}}^1$

素因数の和:14223

約数の個数: 40

約数和(自身を含む): 160526266560

約数和(自身を除く): 54640355571

約数列:

[1, 3, 9, 27, 71, 81, 213, 639, 1451, 1917, 4353, 5751, 12689, 13059, 38067, 39177, 103021, 114201, 117531, 309063, 342603, 900919, 927189, 1027809, 2702757, 2781567, 8108271, 8344701, 18411739, 24324813, 55235217, 72974439, 165705651, 497116953, 1307233469, 1491350859, 3921700407, 11765101221, 35295303663, 105885910989]

約数ペア:

[(1, 105885910989), (3, 35295303663), (9, 11765101221), (27, 3921700407), (71, 1491350859), (81, 1307233469), (213, 497116953), (639, 165705651), (1451, 72974439), (1917, 55235217), (4353, 24324813), (5751, 18411739), (12689, 8344701), (13059, 8108271), (38067, 2781567), (39177, 2702757), (103021, 1027809), (114201, 927189), (117531, 900919), (309063, 342603)]