19627834599

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{1523}}^1\times {\mathrm{20753}}^1$

素因数の和:22308

約数の個数: 32

約数和(自身を含む): 30363932160

約数和(自身を除く): 10736097561

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 1523, 4569, 13707, 20753, 35029, 41121, 62259, 105087, 186777, 315261, 477319, 560331, 945783, 1431957, 4295871, 12887613, 31606819, 94820457, 284461371, 726956837, 853384113, 2180870511, 6542611533, 19627834599]

約数ペア:

[(1, 19627834599), (3, 6542611533), (9, 2180870511), (23, 853384113), (27, 726956837), (69, 284461371), (207, 94820457), (621, 31606819), (1523, 12887613), (4569, 4295871), (13707, 1431957), (20753, 945783), (35029, 560331), (41121, 477319), (62259, 315261), (105087, 186777)]