16614477

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{643}}^1$

素因数の和:695

約数の個数: 40

約数和(自身を含む): 28052640

約数和(自身を除く): 11438163

約数列:

[1, 3, 9, 11, 27, 29, 33, 81, 87, 99, 261, 297, 319, 643, 783, 891, 957, 1929, 2349, 2871, 5787, 7073, 8613, 17361, 18647, 21219, 25839, 52083, 55941, 63657, 167823, 190971, 205117, 503469, 572913, 615351, 1510407, 1846053, 5538159, 16614477]

約数ペア:

[(1, 16614477), (3, 5538159), (9, 1846053), (11, 1510407), (27, 615351), (29, 572913), (33, 503469), (81, 205117), (87, 190971), (99, 167823), (261, 63657), (297, 55941), (319, 52083), (643, 25839), (783, 21219), (891, 18647), (957, 17361), (1929, 8613), (2349, 7073), (2871, 5787)]