40892817

素因数分解:

$3^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{4261}}^1$

素因数の和:4728

約数の個数: 16

約数和(自身を含む): 62463872

約数和(自身を除く): 21571055

約数列:

[1, 3, 7, 21, 457, 1371, 3199, 4261, 9597, 12783, 29827, 89481, 1947277, 5841831, 13630939, 40892817]

約数ペア:

[(1, 40892817), (3, 13630939), (7, 5841831), (21, 1947277), (457, 89481), (1371, 29827), (3199, 12783), (4261, 9597)]