528916671

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{1373}}^1\times {\mathrm{1861}}^1$

素因数の和:3263

約数の個数: 24

約数和(自身を含む): 798217056

約数和(自身を除く): 269300385

約数列:

[1, 3, 9, 23, 69, 207, 1373, 1861, 4119, 5583, 12357, 16749, 31579, 42803, 94737, 128409, 284211, 385227, 2555153, 7665459, 22996377, 58768519, 176305557, 528916671]

約数ペア:

[(1, 528916671), (3, 176305557), (9, 58768519), (23, 22996377), (69, 7665459), (207, 2555153), (1373, 385227), (1861, 284211), (4119, 128409), (5583, 94737), (12357, 42803), (16749, 31579)]