40800867

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1$

素因数の和:379

約数の個数: 32

約数和(自身を含む): 60217344

約数和(自身を除く): 19416477

約数列:

[1, 3, 17, 31, 51, 93, 131, 197, 393, 527, 591, 1581, 2227, 3349, 4061, 6107, 6681, 10047, 12183, 18321, 25807, 69037, 77421, 103819, 207111, 311457, 438719, 800017, 1316157, 2400051, 13600289, 40800867]

約数ペア:

[(1, 40800867), (3, 13600289), (17, 2400051), (31, 1316157), (51, 800017), (93, 438719), (131, 311457), (197, 207111), (393, 103819), (527, 77421), (591, 69037), (1581, 25807), (2227, 18321), (3349, 12183), (4061, 10047), (6107, 6681)]