2347888707

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{419}}^1\times {\mathrm{2843}}^1$

素因数の和:3344

約数の個数: 32

約数和(自身を含む): 3535660800

約数和(自身を除く): 1187772093

約数列:

[1, 3, 9, 27, 73, 219, 419, 657, 1257, 1971, 2843, 3771, 8529, 11313, 25587, 30587, 76761, 91761, 207539, 275283, 622617, 825849, 1191217, 1867851, 3573651, 5603553, 10720953, 32162859, 86958841, 260876523, 782629569, 2347888707]

約数ペア:

[(1, 2347888707), (3, 782629569), (9, 260876523), (27, 86958841), (73, 32162859), (219, 10720953), (419, 5603553), (657, 3573651), (1257, 1867851), (1971, 1191217), (2843, 825849), (3771, 622617), (8529, 275283), (11313, 207539), (25587, 91761), (30587, 76761)]