40563477

素因数分解:

$3^3\times {\mathrm{223}}^1\times {\mathrm{6737}}^1$

素因数の和:6969

約数の個数: 16

約数和(自身を含む): 60372480

約数和(自身を除く): 19809003

約数列:

[1, 3, 9, 27, 223, 669, 2007, 6021, 6737, 20211, 60633, 181899, 1502351, 4507053, 13521159, 40563477]

約数ペア:

[(1, 40563477), (3, 13521159), (9, 4507053), (27, 1502351), (223, 181899), (669, 60633), (2007, 20211), (6021, 6737)]