27977885958

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{397289}}^1$

素因数の和:397413

約数の個数: 48

約数和(自身を含む): 62139334320

約数和(自身を除く): 34161448362

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 97, 121, 194, 242, 291, 363, 582, 726, 1067, 2134, 3201, 6402, 11737, 23474, 35211, 70422, 397289, 794578, 1191867, 2383734, 4370179, 8740358, 13110537, 26221074, 38537033, 48071969, 77074066, 96143938, 115611099, 144215907, 231222198, 288431814, 423907363, 847814726, 1271722089, 2543444178, 4662980993, 9325961986, 13988942979, 27977885958]

約数ペア:

[(1, 27977885958), (2, 13988942979), (3, 9325961986), (6, 4662980993), (11, 2543444178), (22, 1271722089), (33, 847814726), (66, 423907363), (97, 288431814), (121, 231222198), (194, 144215907), (242, 115611099), (291, 96143938), (363, 77074066), (582, 48071969), (726, 38537033), (1067, 26221074), (2134, 13110537), (3201, 8740358), (6402, 4370179), (11737, 2383734), (23474, 1191867), (35211, 794578), (70422, 397289)]