27554807

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1741}}^1$

素因数の和:1791

約数の個数: 24

約数和(自身を含む): 35745840

約数和(自身を除く): 8191033

約数列:

[1, 7, 17, 19, 49, 119, 133, 323, 833, 931, 1741, 2261, 12187, 15827, 29597, 33079, 85309, 207179, 231553, 562343, 1450253, 1620871, 3936401, 27554807]

約数ペア:

[(1, 27554807), (7, 3936401), (17, 1620871), (19, 1450253), (49, 562343), (119, 231553), (133, 207179), (323, 85309), (833, 33079), (931, 29597), (1741, 15827), (2261, 12187)]