1214271621

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{953}}^1\times {\mathrm{1151}}^1$

素因数の和:2154

約数の個数: 32

約数和(自身を含む): 1846333440

約数和(自身を除く): 632061819

約数列:

[1, 3, 9, 27, 41, 123, 369, 953, 1107, 1151, 2859, 3453, 8577, 10359, 25731, 31077, 39073, 47191, 117219, 141573, 351657, 424719, 1054971, 1096903, 1274157, 3290709, 9872127, 29616381, 44973023, 134919069, 404757207, 1214271621]

約数ペア:

[(1, 1214271621), (3, 404757207), (9, 134919069), (27, 44973023), (41, 29616381), (123, 9872127), (369, 3290709), (953, 1274157), (1107, 1096903), (1151, 1054971), (2859, 424719), (3453, 351657), (8577, 141573), (10359, 117219), (25731, 47191), (31077, 39073)]