27627159

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4073}}^1$

素因数の和:4119

約数の個数: 32

約数和(自身を含む): 46932480

約数和(自身を除く): 19305321

約数列:

[1, 3, 7, 17, 19, 21, 51, 57, 119, 133, 323, 357, 399, 969, 2261, 4073, 6783, 12219, 28511, 69241, 77387, 85533, 207723, 232161, 484687, 541709, 1315579, 1454061, 1625127, 3946737, 9209053, 27627159]

約数ペア:

[(1, 27627159), (3, 9209053), (7, 3946737), (17, 1625127), (19, 1454061), (21, 1315579), (51, 541709), (57, 484687), (119, 232161), (133, 207723), (323, 85533), (357, 77387), (399, 69241), (969, 28511), (2261, 12219), (4073, 6783)]