84623931

素因数分解:

$3^2\times 7^3\times {\mathrm{79}}^1\times {\mathrm{347}}^1$

素因数の和:453

約数の個数: 48

約数和(自身を含む): 144768000

約数和(自身を除く): 60144069

約数列:

[1, 3, 7, 9, 21, 49, 63, 79, 147, 237, 343, 347, 441, 553, 711, 1029, 1041, 1659, 2429, 3087, 3123, 3871, 4977, 7287, 11613, 17003, 21861, 27097, 27413, 34839, 51009, 81291, 82239, 119021, 153027, 191891, 243873, 246717, 357063, 575673, 1071189, 1343237, 1727019, 4029711, 9402659, 12089133, 28207977, 84623931]

約数ペア:

[(1, 84623931), (3, 28207977), (7, 12089133), (9, 9402659), (21, 4029711), (49, 1727019), (63, 1343237), (79, 1071189), (147, 575673), (237, 357063), (343, 246717), (347, 243873), (441, 191891), (553, 153027), (711, 119021), (1029, 82239), (1041, 81291), (1659, 51009), (2429, 34839), (3087, 27413), (3123, 27097), (3871, 21861), (4977, 17003), (7287, 11613)]