149728689

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{953}}^1$

素因数の和:1019

約数の個数: 48

約数和(自身を含む): 253229760

約数和(自身を除く): 103501071

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 99, 207, 253, 297, 529, 621, 759, 953, 1587, 2277, 2859, 4761, 5819, 6831, 8577, 10483, 14283, 17457, 21919, 25731, 31449, 52371, 65757, 94347, 157113, 197271, 241109, 283041, 504137, 591813, 723327, 1512411, 2169981, 4537233, 5545507, 6509943, 13611699, 16636521, 49909563, 149728689]

約数ペア:

[(1, 149728689), (3, 49909563), (9, 16636521), (11, 13611699), (23, 6509943), (27, 5545507), (33, 4537233), (69, 2169981), (99, 1512411), (207, 723327), (253, 591813), (297, 504137), (529, 283041), (621, 241109), (759, 197271), (953, 157113), (1587, 94347), (2277, 65757), (2859, 52371), (4761, 31449), (5819, 25731), (6831, 21919), (8577, 17457), (10483, 14283)]