200555919

素因数分解:

$3^6\times {\mathrm{17}}^1\times {\mathrm{16183}}^1$

素因数の和:16218

約数の個数: 28

約数和(自身を含む): 318404016

約数和(自身を除く): 117848097

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 729, 1377, 4131, 12393, 16183, 48549, 145647, 275111, 436941, 825333, 1310823, 2475999, 3932469, 7427997, 11797407, 22283991, 66851973, 200555919]

約数ペア:

[(1, 200555919), (3, 66851973), (9, 22283991), (17, 11797407), (27, 7427997), (51, 3932469), (81, 2475999), (153, 1310823), (243, 825333), (459, 436941), (729, 275111), (1377, 145647), (4131, 48549), (12393, 16183)]