16610367627

素因数分解:

$3^4\times 7^1\times {\mathrm{2963}}^1\times {\mathrm{9887}}^1$

素因数の和:12869

約数の個数: 40

約数和(自身を含む): 28370174976

約数和(自身を除く): 11759807349

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 2963, 8889, 9887, 20741, 26667, 29661, 62223, 69209, 80001, 88983, 186669, 207627, 240003, 266949, 560007, 622881, 800847, 1680021, 1868643, 5605929, 29295181, 87885543, 205066267, 263656629, 615198801, 790969887, 1845596403, 2372909661, 5536789209, 16610367627]

約数ペア:

[(1, 16610367627), (3, 5536789209), (7, 2372909661), (9, 1845596403), (21, 790969887), (27, 615198801), (63, 263656629), (81, 205066267), (189, 87885543), (567, 29295181), (2963, 5605929), (8889, 1868643), (9887, 1680021), (20741, 800847), (26667, 622881), (29661, 560007), (62223, 266949), (69209, 240003), (80001, 207627), (88983, 186669)]