64545921

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{2083}}^1$

素因数の和:2413

約数の個数: 24

約数和(自身を含む): 102082656

約数和(自身を除く): 37536735

約数列:

[1, 3, 9, 11, 33, 99, 313, 939, 2083, 2817, 3443, 6249, 10329, 18747, 22913, 30987, 68739, 206217, 651979, 1955937, 5867811, 7171769, 21515307, 64545921]

約数ペア:

[(1, 64545921), (3, 21515307), (9, 7171769), (11, 5867811), (33, 1955937), (99, 651979), (313, 206217), (939, 68739), (2083, 30987), (2817, 22913), (3443, 18747), (6249, 10329)]