19627752747

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{1090249}}^1$

素因数の和:1090622

約数の個数: 16

約数和(自身を含む): 27788292000

約数和(自身を除く): 8160539253

約数列:

[1, 3, 17, 51, 353, 1059, 6001, 18003, 1090249, 3270747, 18534233, 55602699, 384857897, 1154573691, 6542584249, 19627752747]

約数ペア:

[(1, 19627752747), (3, 6542584249), (17, 1154573691), (51, 384857897), (353, 55602699), (1059, 18534233), (6001, 3270747), (18003, 1090249)]