18331142211

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{39937129}}^1$

素因数の和:39937155

約数の個数: 16

約数和(自身を含む): 28754733600

約数和(自身を除く): 10423591389

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 39937129, 119811387, 359434161, 678931193, 1078302483, 2036793579, 6110380737, 18331142211]

約数ペア:

[(1, 18331142211), (3, 6110380737), (9, 2036793579), (17, 1078302483), (27, 678931193), (51, 359434161), (153, 119811387), (459, 39937129)]