40393077

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{1667}}^1$

素因数の和:1908

約数の個数: 16

約数和(自身を含む): 55484352

約数和(自身を除く): 15091275

約数列:

[1, 3, 41, 123, 197, 591, 1667, 5001, 8077, 24231, 68347, 205041, 328399, 985197, 13464359, 40393077]

約数ペア:

[(1, 40393077), (3, 13464359), (41, 985197), (123, 328399), (197, 205041), (591, 68347), (1667, 24231), (5001, 8077)]