80744499

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{271867}}^1$

素因数の和:271887

約数の個数: 16

約数和(自身を含む): 130496640

約数和(自身を除く): 49752141

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 271867, 815601, 2446803, 2990537, 7340409, 8971611, 26914833, 80744499]

約数ペア:

[(1, 80744499), (3, 26914833), (9, 8971611), (11, 7340409), (27, 2990537), (33, 2446803), (99, 815601), (297, 271867)]