98268471

素因数分解:

$3^7\times 7^3\times {\mathrm{131}}^1$

素因数の和:173

約数の個数: 64

約数和(自身を含む): 173184000

約数和(自身を除く): 74915529

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 131, 147, 189, 243, 343, 393, 441, 567, 729, 917, 1029, 1179, 1323, 1701, 2187, 2751, 3087, 3537, 3969, 5103, 6419, 8253, 9261, 10611, 11907, 15309, 19257, 24759, 27783, 31833, 35721, 44933, 57771, 74277, 83349, 95499, 107163, 134799, 173313, 222831, 250047, 286497, 404397, 519939, 668493, 750141, 1213191, 1559817, 2005479, 3639573, 4679451, 10918719, 14038353, 32756157, 98268471]

約数ペア:

[(1, 98268471), (3, 32756157), (7, 14038353), (9, 10918719), (21, 4679451), (27, 3639573), (49, 2005479), (63, 1559817), (81, 1213191), (131, 750141), (147, 668493), (189, 519939), (243, 404397), (343, 286497), (393, 250047), (441, 222831), (567, 173313), (729, 134799), (917, 107163), (1029, 95499), (1179, 83349), (1323, 74277), (1701, 57771), (2187, 44933), (2751, 35721), (3087, 31833), (3537, 27783), (3969, 24759), (5103, 19257), (6419, 15309), (8253, 11907), (9261, 10611)]