83006559

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{439}}^1$

素因数の和:644

約数の個数: 32

約数和(自身を含む): 126720000

約数和(自身を除く): 43713441

約数列:

[1, 3, 9, 27, 47, 141, 149, 423, 439, 447, 1269, 1317, 1341, 3951, 4023, 7003, 11853, 20633, 21009, 61899, 63027, 65411, 185697, 189081, 196233, 557091, 588699, 1766097, 3074317, 9222951, 27668853, 83006559]

約数ペア:

[(1, 83006559), (3, 27668853), (9, 9222951), (27, 3074317), (47, 1766097), (141, 588699), (149, 557091), (423, 196233), (439, 189081), (447, 185697), (1269, 65411), (1317, 63027), (1341, 61899), (3951, 21009), (4023, 20633), (7003, 11853)]