334301913

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1\times {\mathrm{173}}^1$

素因数の和:470

約数の個数: 48

約数和(自身を含む): 537451200

約数和(自身を除く): 203149287

約数列:

[1, 3, 9, 11, 33, 99, 131, 149, 173, 393, 447, 519, 1179, 1341, 1441, 1557, 1639, 1903, 4323, 4917, 5709, 12969, 14751, 17127, 19519, 22663, 25777, 58557, 67989, 77331, 175671, 203967, 214709, 231993, 249293, 283547, 644127, 747879, 850641, 1932381, 2243637, 2551923, 3376787, 10130361, 30391083, 37144657, 111433971, 334301913]

約数ペア:

[(1, 334301913), (3, 111433971), (9, 37144657), (11, 30391083), (33, 10130361), (99, 3376787), (131, 2551923), (149, 2243637), (173, 1932381), (393, 850641), (447, 747879), (519, 644127), (1179, 283547), (1341, 249293), (1441, 231993), (1557, 214709), (1639, 203967), (1903, 175671), (4323, 77331), (4917, 67989), (5709, 58557), (12969, 25777), (14751, 22663), (17127, 19519)]