74784399

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{199}}^1\times {\mathrm{347}}^1$

素因数の和:587

約数の個数: 24

約数和(自身を含む): 106070400

約数和(自身を除く): 31286001

約数列:

[1, 3, 19, 57, 199, 347, 361, 597, 1041, 1083, 3781, 6593, 11343, 19779, 69053, 71839, 125267, 207159, 215517, 375801, 1312007, 3936021, 24928133, 74784399]

約数ペア:

[(1, 74784399), (3, 24928133), (19, 3936021), (57, 1312007), (199, 375801), (347, 215517), (361, 207159), (597, 125267), (1041, 71839), (1083, 69053), (3781, 19779), (6593, 11343)]