1936001817

素因数分解:

$3^4\times {\mathrm{257}}^1\times {\mathrm{93001}}^1$

素因数の和:93270

約数の個数: 20

約数和(自身を含む): 2903336436

約数和(自身を除く): 967334619

約数列:

[1, 3, 9, 27, 81, 257, 771, 2313, 6939, 20817, 93001, 279003, 837009, 2511027, 7533081, 23901257, 71703771, 215111313, 645333939, 1936001817]

約数ペア:

[(1, 1936001817), (3, 645333939), (9, 215111313), (27, 71703771), (81, 23901257), (257, 7533081), (771, 2511027), (2313, 837009), (6939, 279003), (20817, 93001)]