299073210111

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6689}}^1\times {\mathrm{20113}}^1$

素因数の和:26840

約数の個数: 48

約数和(自身を含む): 489808082400

約数和(自身を除く): 190734872289

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 6689, 20067, 20113, 60201, 60339, 86957, 127091, 181017, 260871, 261469, 381273, 382147, 782613, 784407, 1143819, 1146441, 1652183, 2353221, 3439323, 4956549, 4967911, 14869647, 14903733, 44711199, 134535857, 403607571, 1210822713, 1748966141, 2556181283, 5246898423, 7668543849, 15740695269, 23005631547, 33230356679, 99691070037, 299073210111]

約数ペア:

[(1, 299073210111), (3, 99691070037), (9, 33230356679), (13, 23005631547), (19, 15740695269), (39, 7668543849), (57, 5246898423), (117, 2556181283), (171, 1748966141), (247, 1210822713), (741, 403607571), (2223, 134535857), (6689, 44711199), (20067, 14903733), (20113, 14869647), (60201, 4967911), (60339, 4956549), (86957, 3439323), (127091, 2353221), (181017, 1652183), (260871, 1146441), (261469, 1143819), (381273, 784407), (382147, 782613)]