3883941

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{647}}^1$

素因数の和:705

約数の個数: 24

約数和(自身を含む): 6065280

約数和(自身を除く): 2181339

約数列:

[1, 3, 9, 23, 29, 69, 87, 207, 261, 647, 667, 1941, 2001, 5823, 6003, 14881, 18763, 44643, 56289, 133929, 168867, 431549, 1294647, 3883941]

約数ペア:

[(1, 3883941), (3, 1294647), (9, 431549), (23, 168867), (29, 133929), (69, 56289), (87, 44643), (207, 18763), (261, 14881), (647, 6003), (667, 5823), (1941, 2001)]