38519613

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{607}}^1\times {\mathrm{641}}^1$

素因数の和:1265

約数の個数: 24

約数和(自身を含む): 60892416

約数和(自身を除く): 22372803

約数列:

[1, 3, 9, 11, 33, 99, 607, 641, 1821, 1923, 5463, 5769, 6677, 7051, 20031, 21153, 60093, 63459, 389087, 1167261, 3501783, 4279957, 12839871, 38519613]

約数ペア:

[(1, 38519613), (3, 12839871), (9, 4279957), (11, 3501783), (33, 1167261), (99, 389087), (607, 63459), (641, 60093), (1821, 21153), (1923, 20031), (5463, 7051), (5769, 6677)]