31267053

素因数分解:

$3^5\times {\mathrm{223}}^1\times {\mathrm{577}}^1$

素因数の和:815

約数の個数: 24

約数和(自身を含む): 47127808

約数和(自身を除く): 15860755

約数列:

[1, 3, 9, 27, 81, 223, 243, 577, 669, 1731, 2007, 5193, 6021, 15579, 18063, 46737, 54189, 128671, 140211, 386013, 1158039, 3474117, 10422351, 31267053]

約数ペア:

[(1, 31267053), (3, 10422351), (9, 3474117), (27, 1158039), (81, 386013), (223, 140211), (243, 128671), (577, 54189), (669, 46737), (1731, 18063), (2007, 15579), (5193, 6021)]