15694933653

素因数分解:

$3^4\times 7^1\times {\mathrm{109}}^1\times {\mathrm{253951}}^1$

素因数の和:254079

約数の個数: 40

約数和(自身を含む): 27040808960

約数和(自身を除く): 11345875307

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 109, 189, 327, 567, 763, 981, 2289, 2943, 6867, 8829, 20601, 61803, 253951, 761853, 1777657, 2285559, 5332971, 6856677, 15998913, 20570031, 27680659, 47996739, 83041977, 143990217, 193764613, 249125931, 581293839, 747377793, 1743881517, 2242133379, 5231644551, 15694933653]

約数ペア:

[(1, 15694933653), (3, 5231644551), (7, 2242133379), (9, 1743881517), (21, 747377793), (27, 581293839), (63, 249125931), (81, 193764613), (109, 143990217), (189, 83041977), (327, 47996739), (567, 27680659), (763, 20570031), (981, 15998913), (2289, 6856677), (2943, 5332971), (6867, 2285559), (8829, 1777657), (20601, 761853), (61803, 253951)]