25446927

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1$

素因数の和:363

約数の個数: 32

約数和(自身を含む): 38522880

約数和(自身を除く): 13075953

約数列:

[1, 3, 11, 33, 43, 79, 129, 227, 237, 473, 681, 869, 1419, 2497, 2607, 3397, 7491, 9761, 10191, 17933, 29283, 37367, 53799, 107371, 112101, 197263, 322113, 591789, 771119, 2313357, 8482309, 25446927]

約数ペア:

[(1, 25446927), (3, 8482309), (11, 2313357), (33, 771119), (43, 591789), (79, 322113), (129, 197263), (227, 112101), (237, 107371), (473, 53799), (681, 37367), (869, 29283), (1419, 17933), (2497, 10191), (2607, 9761), (3397, 7491)]