2078943651

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{6317}}^1$

素因数の和:6585

約数の個数: 40

約数和(自身を含む): 3302544960

約数和(自身を除く): 1223601309

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 239, 459, 717, 1377, 2151, 4063, 6317, 6453, 12189, 18951, 19359, 36567, 56853, 107389, 109701, 170559, 322167, 329103, 511677, 966501, 1509763, 2899503, 4529289, 8698509, 13587867, 25665971, 40763601, 76997913, 122290803, 230993739, 692981217, 2078943651]

約数ペア:

[(1, 2078943651), (3, 692981217), (9, 230993739), (17, 122290803), (27, 76997913), (51, 40763601), (81, 25665971), (153, 13587867), (239, 8698509), (459, 4529289), (717, 2899503), (1377, 1509763), (2151, 966501), (4063, 511677), (6317, 329103), (6453, 322167), (12189, 170559), (18951, 109701), (19359, 107389), (36567, 56853)]