27273729

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{317}}^1$

素因数の和:585

約数の個数: 32

約数和(自身を含む): 44326656

約数和(自身を除く): 17052927

約数列:

[1, 3, 7, 17, 21, 51, 119, 241, 317, 357, 723, 951, 1687, 2219, 4097, 5061, 5389, 6657, 12291, 16167, 28679, 37723, 76397, 86037, 113169, 229191, 534779, 1298749, 1604337, 3896247, 9091243, 27273729]

約数ペア:

[(1, 27273729), (3, 9091243), (7, 3896247), (17, 1604337), (21, 1298749), (51, 534779), (119, 229191), (241, 113169), (317, 86037), (357, 76397), (723, 37723), (951, 28679), (1687, 16167), (2219, 12291), (4097, 6657), (5061, 5389)]