27454063

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:212

約数の個数: 32

約数和(自身を含む): 35481600

約数和(自身を除く): 8027537

約数列:

[1, 7, 13, 47, 49, 91, 131, 329, 343, 611, 637, 917, 1703, 2303, 4277, 4459, 6157, 6419, 11921, 16121, 29939, 43099, 44933, 80041, 83447, 209573, 301693, 560287, 584129, 2111851, 3922009, 27454063]

約数ペア:

[(1, 27454063), (7, 3922009), (13, 2111851), (47, 584129), (49, 560287), (91, 301693), (131, 209573), (329, 83447), (343, 80041), (611, 44933), (637, 43099), (917, 29939), (1703, 16121), (2303, 11921), (4277, 6419), (4459, 6157)]