202136913

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{419}}^1\times {\mathrm{443}}^1$

素因数の和:890

約数の個数: 36

約数和(自身を含む): 322423920

約数和(自身を除く): 120287007

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 419, 443, 1089, 1257, 1329, 3771, 3987, 4609, 4873, 13827, 14619, 41481, 43857, 50699, 53603, 152097, 160809, 185617, 456291, 482427, 556851, 1670553, 2041787, 6125361, 18376083, 22459657, 67378971, 202136913]

約数ペア:

[(1, 202136913), (3, 67378971), (9, 22459657), (11, 18376083), (33, 6125361), (99, 2041787), (121, 1670553), (363, 556851), (419, 482427), (443, 456291), (1089, 185617), (1257, 160809), (1329, 152097), (3771, 53603), (3987, 50699), (4609, 43857), (4873, 41481), (13827, 14619)]