9972897

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{613}}^1$

素因数の和:673

約数の個数: 32

約数和(自身を含む): 15914880

約数和(自身を除く): 5941983

約数列:

[1, 3, 11, 17, 29, 33, 51, 87, 187, 319, 493, 561, 613, 957, 1479, 1839, 5423, 6743, 10421, 16269, 17777, 20229, 31263, 53331, 114631, 195547, 302209, 343893, 586641, 906627, 3324299, 9972897]

約数ペア:

[(1, 9972897), (3, 3324299), (11, 906627), (17, 586641), (29, 343893), (33, 302209), (51, 195547), (87, 114631), (187, 53331), (319, 31263), (493, 20229), (561, 17777), (613, 16269), (957, 10421), (1479, 6743), (1839, 5423)]