1112331

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{911}}^1$

素因数の和:962

約数の個数: 16

約数和(自身を含む): 1663488

約数和(自身を除く): 551157

約数列:

[1, 3, 11, 33, 37, 111, 407, 911, 1221, 2733, 10021, 30063, 33707, 101121, 370777, 1112331]

約数ペア:

[(1, 1112331), (3, 370777), (11, 101121), (33, 33707), (37, 30063), (111, 10021), (407, 2733), (911, 1221)]