202065039

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{185551}}^1$

素因数の和:185579

約数の個数: 18

約数和(自身を含む): 320819408

約数和(自身を除く): 118754369

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 185551, 556653, 1669959, 2041061, 6123183, 18369549, 22451671, 67355013, 202065039]

約数ペア:

[(1, 202065039), (3, 67355013), (9, 22451671), (11, 18369549), (33, 6123183), (99, 2041061), (121, 1669959), (363, 556653), (1089, 185551)]