136685457

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{2699}}^1$

素因数の和:3053

約数の個数: 24

約数和(自身を含む): 209757600

約数和(自身を除く): 73072143

約数列:

[1, 3, 9, 17, 51, 153, 331, 993, 2699, 2979, 5627, 8097, 16881, 24291, 45883, 50643, 137649, 412947, 893369, 2680107, 8040321, 15187273, 45561819, 136685457]

約数ペア:

[(1, 136685457), (3, 45561819), (9, 15187273), (17, 8040321), (51, 2680107), (153, 893369), (331, 412947), (993, 137649), (2699, 50643), (2979, 45883), (5627, 24291), (8097, 16881)]