13643343

素因数分解:

$3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1951}}^1$

素因数の和:2004

約数の個数: 32

約数和(自身を含む): 23736320

約数和(自身を除く): 10092977

約数列:

[1, 3, 7, 9, 21, 27, 37, 63, 111, 189, 259, 333, 777, 999, 1951, 2331, 5853, 6993, 13657, 17559, 40971, 52677, 72187, 122913, 216561, 368739, 505309, 649683, 1515927, 1949049, 4547781, 13643343]

約数ペア:

[(1, 13643343), (3, 4547781), (7, 1949049), (9, 1515927), (21, 649683), (27, 505309), (37, 368739), (63, 216561), (111, 122913), (189, 72187), (259, 52677), (333, 40971), (777, 17559), (999, 13657), (1951, 6993), (2331, 5853)]