10945773

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{7949}}^1$

素因数の和:7978

約数の個数: 20

約数和(自身を含む): 17315100

約数和(自身を除く): 6369327

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 7949, 23847, 71541, 135133, 214623, 405399, 643869, 1216197, 3648591, 10945773]

約数ペア:

[(1, 10945773), (3, 3648591), (9, 1216197), (17, 643869), (27, 405399), (51, 214623), (81, 135133), (153, 71541), (459, 23847), (1377, 7949)]