8708283

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{379}}^1$

素因数の和:448

約数の個数: 32

約数和(自身を含む): 13862400

約数和(自身を除く): 5154117

約数列:

[1, 3, 9, 23, 27, 37, 69, 111, 207, 333, 379, 621, 851, 999, 1137, 2553, 3411, 7659, 8717, 10233, 14023, 22977, 26151, 42069, 78453, 126207, 235359, 322529, 378621, 967587, 2902761, 8708283]

約数ペア:

[(1, 8708283), (3, 2902761), (9, 967587), (23, 378621), (27, 322529), (37, 235359), (69, 126207), (111, 78453), (207, 42069), (333, 26151), (379, 22977), (621, 14023), (851, 10233), (999, 8717), (1137, 7659), (2553, 3411)]