12687549633

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7538651}}^1$

素因数の和:7538685

約数の個数: 24

約数和(自身を含む): 21168534816

約数和(自身を除く): 8480985183

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 1683, 7538651, 22615953, 67847859, 82925161, 128157067, 248775483, 384471201, 746326449, 1153413603, 1409727737, 4229183211, 12687549633]

約数ペア:

[(1, 12687549633), (3, 4229183211), (9, 1409727737), (11, 1153413603), (17, 746326449), (33, 384471201), (51, 248775483), (99, 128157067), (153, 82925161), (187, 67847859), (561, 22615953), (1683, 7538651)]