1343281833

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{681523}}^1$

素因数の和:681605

約数の個数: 16

約数和(自身を含む): 2017311040

約数和(自身を除く): 674029207

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 681523, 2044569, 6133707, 18401121, 49751179, 149253537, 447760611, 1343281833]

約数ペア:

[(1, 1343281833), (3, 447760611), (9, 149253537), (27, 49751179), (73, 18401121), (219, 6133707), (657, 2044569), (1971, 681523)]