2318198877

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{21647}}^1$

素因数の和:21889

約数の個数: 24

約数和(自身を含む): 3415361664

約数和(自身を除く): 1097162787

約数列:

[1, 3, 9, 73, 163, 219, 489, 657, 1467, 11899, 21647, 35697, 64941, 107091, 194823, 1580231, 3528461, 4740693, 10585383, 14222079, 31756149, 257577653, 772732959, 2318198877]

約数ペア:

[(1, 2318198877), (3, 772732959), (9, 257577653), (73, 31756149), (163, 14222079), (219, 10585383), (489, 4740693), (657, 3528461), (1467, 1580231), (11899, 194823), (21647, 107091), (35697, 64941)]