156956805189

素因数分解:

$3^3\times {\mathrm{347}}^1\times {\mathrm{2801}}^1\times {\mathrm{5981}}^1$

素因数の和:9138

約数の個数: 32

約数和(自身を含む): 233320970880

約数和(自身を除く): 76364165691

約数列:

[1, 3, 9, 27, 347, 1041, 2801, 3123, 5981, 8403, 9369, 17943, 25209, 53829, 75627, 161487, 971947, 2075407, 2915841, 6226221, 8747523, 16752781, 18678663, 26242569, 50258343, 56035989, 150775029, 452325087, 5813215007, 17439645021, 52318935063, 156956805189]

約数ペア:

[(1, 156956805189), (3, 52318935063), (9, 17439645021), (27, 5813215007), (347, 452325087), (1041, 150775029), (2801, 56035989), (3123, 50258343), (5981, 26242569), (8403, 18678663), (9369, 16752781), (17943, 8747523), (25209, 6226221), (53829, 2915841), (75627, 2075407), (161487, 971947)]