25840323

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2963}}^1$

素因数の和:3008

約数の個数: 32

約数和(自身を含む): 42681600

約数和(自身を除く): 16841277

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 153, 171, 323, 459, 513, 969, 2907, 2963, 8721, 8889, 26667, 50371, 56297, 80001, 151113, 168891, 453339, 506673, 957049, 1360017, 1520019, 2871147, 8613441, 25840323]

約数ペア:

[(1, 25840323), (3, 8613441), (9, 2871147), (17, 1520019), (19, 1360017), (27, 957049), (51, 506673), (57, 453339), (153, 168891), (171, 151113), (323, 80001), (459, 56297), (513, 50371), (969, 26667), (2907, 8889), (2963, 8721)]