2553018147

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{35543}}^1$

素因数の和:35919

約数の個数: 24

約数和(自身を含む): 3859225344

約数和(自身を除く): 1306207197

約数列:

[1, 3, 9, 23, 69, 207, 347, 1041, 3123, 7981, 23943, 35543, 71829, 106629, 319887, 817489, 2452467, 7357401, 12333421, 37000263, 111000789, 283668683, 851006049, 2553018147]

約数ペア:

[(1, 2553018147), (3, 851006049), (9, 283668683), (23, 111000789), (69, 37000263), (207, 12333421), (347, 7357401), (1041, 2452467), (3123, 817489), (7981, 319887), (23943, 106629), (35543, 71829)]