4080141

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{811}}^1$

素因数の和:873

約数の個数: 24

約数和(自身を含む): 6502496

約数和(自身を除く): 2422355

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 387, 559, 811, 1677, 2433, 5031, 7299, 10543, 31629, 34873, 94887, 104619, 313857, 453349, 1360047, 4080141]

約数ペア:

[(1, 4080141), (3, 1360047), (9, 453349), (13, 313857), (39, 104619), (43, 94887), (117, 34873), (129, 31629), (387, 10543), (559, 7299), (811, 5031), (1677, 2433)]