628974747

素因数分解:

$3^3\times {\mathrm{83}}^1\times {\mathrm{467}}^1\times {\mathrm{601}}^1$

素因数の和:1160

約数の個数: 32

約数和(自身を含む): 946632960

約数和(自身を除く): 317658213

約数列:

[1, 3, 9, 27, 83, 249, 467, 601, 747, 1401, 1803, 2241, 4203, 5409, 12609, 16227, 38761, 49883, 116283, 149649, 280667, 348849, 448947, 842001, 1046547, 1346841, 2526003, 7578009, 23295361, 69886083, 209658249, 628974747]

約数ペア:

[(1, 628974747), (3, 209658249), (9, 69886083), (27, 23295361), (83, 7578009), (249, 2526003), (467, 1346841), (601, 1046547), (747, 842001), (1401, 448947), (1803, 348849), (2241, 280667), (4203, 149649), (5409, 116283), (12609, 49883), (16227, 38761)]