27051871

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1619}}^1$

素因数の和:1675

約数の個数: 24

約数和(自身を含む): 35458560

約数和(自身を除く): 8406689

約数列:

[1, 7, 11, 31, 49, 77, 217, 341, 539, 1519, 1619, 2387, 11333, 16709, 17809, 50189, 79331, 124663, 351323, 552079, 872641, 2459261, 3864553, 27051871]

約数ペア:

[(1, 27051871), (7, 3864553), (11, 2459261), (31, 872641), (49, 552079), (77, 351323), (217, 124663), (341, 79331), (539, 50189), (1519, 17809), (1619, 16709), (2387, 11333)]