9742359

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:231

約数の個数: 32

約数和(自身を含む): 14883840

約数和(自身を除く): 5141481

約数列:

[1, 3, 11, 33, 37, 79, 101, 111, 237, 303, 407, 869, 1111, 1221, 2607, 2923, 3333, 3737, 7979, 8769, 11211, 23937, 32153, 41107, 87769, 96459, 123321, 263307, 295223, 885669, 3247453, 9742359]

約数ペア:

[(1, 9742359), (3, 3247453), (11, 885669), (33, 295223), (37, 263307), (79, 123321), (101, 96459), (111, 87769), (237, 41107), (303, 32153), (407, 23937), (869, 11211), (1111, 8769), (1221, 7979), (2607, 3737), (2923, 3333)]