40522761

素因数分解:

$3^4\times {\mathrm{211}}^1\times {\mathrm{2371}}^1$

素因数の和:2594

約数の個数: 20

約数和(自身を含む): 60846544

約数和(自身を除く): 20323783

約数列:

[1, 3, 9, 27, 81, 211, 633, 1899, 2371, 5697, 7113, 17091, 21339, 64017, 192051, 500281, 1500843, 4502529, 13507587, 40522761]

約数ペア:

[(1, 40522761), (3, 13507587), (9, 4502529), (27, 1500843), (81, 500281), (211, 192051), (633, 64017), (1899, 21339), (2371, 17091), (5697, 7113)]