84320217

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{100741}}^1$

素因数の和:100781

約数の個数: 16

約数和(自身を含む): 128949760

約数和(自身を除く): 44629543

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 100741, 302223, 906669, 2720007, 3122971, 9368913, 28106739, 84320217]

約数ペア:

[(1, 84320217), (3, 28106739), (9, 9368913), (27, 3122971), (31, 2720007), (93, 906669), (279, 302223), (837, 100741)]