2015683623

素因数分解:

$3^4\times {\mathrm{691}}^1\times {\mathrm{36013}}^1$

素因数の和:36716

約数の個数: 20

約数和(自身を含む): 3015524248

約数和(自身を除く): 999840625

約数列:

[1, 3, 9, 27, 81, 691, 2073, 6219, 18657, 36013, 55971, 108039, 324117, 972351, 2917053, 24884983, 74654949, 223964847, 671894541, 2015683623]

約数ペア:

[(1, 2015683623), (3, 671894541), (9, 223964847), (27, 74654949), (81, 24884983), (691, 2917053), (2073, 972351), (6219, 324117), (18657, 108039), (36013, 55971)]