1866933

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{311}}^1$

素因数の和:369

約数の個数: 24

約数和(自身を含む): 2920320

約数和(自身を除く): 1053387

約数列:

[1, 3, 9, 23, 29, 69, 87, 207, 261, 311, 667, 933, 2001, 2799, 6003, 7153, 9019, 21459, 27057, 64377, 81171, 207437, 622311, 1866933]

約数ペア:

[(1, 1866933), (3, 622311), (9, 207437), (23, 81171), (29, 64377), (69, 27057), (87, 21459), (207, 9019), (261, 7153), (311, 6003), (667, 2799), (933, 2001)]