40432869

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{479}}^1$

素因数の和:681

約数の個数: 24

約数和(自身を含む): 59754240

約数和(自身を除く): 19321371

約数列:

[1, 3, 9, 83, 113, 249, 339, 479, 747, 1017, 1437, 4311, 9379, 28137, 39757, 54127, 84411, 119271, 162381, 357813, 487143, 4492541, 13477623, 40432869]

約数ペア:

[(1, 40432869), (3, 13477623), (9, 4492541), (83, 487143), (113, 357813), (249, 162381), (339, 119271), (479, 84411), (747, 54127), (1017, 39757), (1437, 28137), (4311, 9379)]