850149

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{37}}^2$

素因数の和:106

約数の個数: 24

約数和(自身を含む): 1350720

約数和(自身を除く): 500571

約数列:

[1, 3, 9, 23, 27, 37, 69, 111, 207, 333, 621, 851, 999, 1369, 2553, 4107, 7659, 12321, 22977, 31487, 36963, 94461, 283383, 850149]

約数ペア:

[(1, 850149), (3, 283383), (9, 94461), (23, 36963), (27, 31487), (37, 22977), (69, 12321), (111, 7659), (207, 4107), (333, 2553), (621, 1369), (851, 999)]