16547834817

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{54493}}^1$

素因数の和:54691

約数の個数: 40

約数和(自身を含む): 25953094464

約数和(自身を除く): 9405259647

約数列:

[1, 3, 9, 23, 27, 69, 81, 163, 207, 489, 621, 1467, 1863, 3749, 4401, 11247, 13203, 33741, 54493, 101223, 163479, 303669, 490437, 1253339, 1471311, 3760017, 4413933, 8882359, 11280051, 26647077, 33840153, 79941231, 101520459, 204294257, 239823693, 612882771, 719471079, 1838648313, 5515944939, 16547834817]

約数ペア:

[(1, 16547834817), (3, 5515944939), (9, 1838648313), (23, 719471079), (27, 612882771), (69, 239823693), (81, 204294257), (163, 101520459), (207, 79941231), (489, 33840153), (621, 26647077), (1467, 11280051), (1863, 8882359), (3749, 4413933), (4401, 3760017), (11247, 1471311), (13203, 1253339), (33741, 490437), (54493, 303669), (101223, 163479)]