89135937

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:259

約数の個数: 64

約数和(自身を含む): 152064000

約数和(自身を除く): 62928063

約数列:

[1, 3, 9, 11, 27, 29, 33, 79, 87, 99, 131, 237, 261, 297, 319, 393, 711, 783, 869, 957, 1179, 1441, 2133, 2291, 2607, 2871, 3537, 3799, 4323, 6873, 7821, 8613, 10349, 11397, 12969, 20619, 23463, 25201, 31047, 34191, 38907, 41789, 61857, 75603, 93141, 102573, 113839, 125367, 226809, 279423, 300121, 341517, 376101, 680427, 900363, 1024551, 1128303, 2701089, 3073653, 3301331, 8103267, 9903993, 29711979, 89135937]

約数ペア:

[(1, 89135937), (3, 29711979), (9, 9903993), (11, 8103267), (27, 3301331), (29, 3073653), (33, 2701089), (79, 1128303), (87, 1024551), (99, 900363), (131, 680427), (237, 376101), (261, 341517), (297, 300121), (319, 279423), (393, 226809), (711, 125367), (783, 113839), (869, 102573), (957, 93141), (1179, 75603), (1441, 61857), (2133, 41789), (2291, 38907), (2607, 34191), (2871, 31047), (3537, 25201), (3799, 23463), (4323, 20619), (6873, 12969), (7821, 11397), (8613, 10349)]