3000993

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{163}}^1$

素因数の和:221

約数の個数: 24

約数和(自身を含む): 4498848

約数和(自身を除く): 1497855

約数列:

[1, 3, 17, 19, 51, 57, 163, 323, 361, 489, 969, 1083, 2771, 3097, 6137, 8313, 9291, 18411, 52649, 58843, 157947, 176529, 1000331, 3000993]

約数ペア:

[(1, 3000993), (3, 1000331), (17, 176529), (19, 157947), (51, 58843), (57, 52649), (163, 18411), (323, 9291), (361, 8313), (489, 6137), (969, 3097), (1083, 2771)]