81594543

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{23879}}^1$

素因数の和:23966

約数の個数: 16

約数和(自身を含む): 116916480

約数和(自身を除く): 35321937

約数列:

[1, 3, 17, 51, 67, 201, 1139, 3417, 23879, 71637, 405943, 1217829, 1599893, 4799679, 27198181, 81594543]

約数ペア:

[(1, 81594543), (3, 27198181), (17, 4799679), (51, 1599893), (67, 1217829), (201, 405943), (1139, 71637), (3417, 23879)]