81767673

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{3659}}^1$

素因数の和:3869

約数の個数: 24

約数和(自身を含む): 127895040

約数和(自身を除く): 46127367

約数列:

[1, 3, 9, 13, 39, 117, 191, 573, 1719, 2483, 3659, 7449, 10977, 22347, 32931, 47567, 142701, 428103, 698869, 2096607, 6289821, 9085297, 27255891, 81767673]

約数ペア:

[(1, 81767673), (3, 27255891), (9, 9085297), (13, 6289821), (39, 2096607), (117, 698869), (191, 428103), (573, 142701), (1719, 47567), (2483, 32931), (3659, 22347), (7449, 10977)]