33131079

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:205

約数の個数: 64

約数和(自身を含む): 57024000

約数和(自身を除く): 23892921

約数列:

[1, 3, 9, 17, 19, 27, 29, 51, 57, 87, 131, 153, 171, 261, 323, 393, 459, 493, 513, 551, 783, 969, 1179, 1479, 1653, 2227, 2489, 2907, 3537, 3799, 4437, 4959, 6681, 7467, 8721, 9367, 11397, 13311, 14877, 20043, 22401, 28101, 34191, 42313, 60129, 64583, 67203, 72181, 84303, 102573, 126939, 193749, 216543, 252909, 380817, 581247, 649629, 1142451, 1227077, 1743741, 1948887, 3681231, 11043693, 33131079]

約数ペア:

[(1, 33131079), (3, 11043693), (9, 3681231), (17, 1948887), (19, 1743741), (27, 1227077), (29, 1142451), (51, 649629), (57, 581247), (87, 380817), (131, 252909), (153, 216543), (171, 193749), (261, 126939), (323, 102573), (393, 84303), (459, 72181), (493, 67203), (513, 64583), (551, 60129), (783, 42313), (969, 34191), (1179, 28101), (1479, 22401), (1653, 20043), (2227, 14877), (2489, 13311), (2907, 11397), (3537, 9367), (3799, 8721), (4437, 7467), (4959, 6681)]