26201607

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{643}}^1$

素因数の和:727

約数の個数: 24

約数和(自身を含む): 37959936

約数和(自身を除く): 11758329

約数列:

[1, 3, 17, 47, 51, 141, 289, 643, 799, 867, 1929, 2397, 10931, 13583, 30221, 32793, 40749, 90663, 185827, 513757, 557481, 1541271, 8733869, 26201607]

約数ペア:

[(1, 26201607), (3, 8733869), (17, 1541271), (47, 557481), (51, 513757), (141, 185827), (289, 90663), (643, 40749), (799, 32793), (867, 30221), (1929, 13583), (2397, 10931)]