2772033

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{503}}^1$

素因数の和:684

約数の個数: 16

約数和(自身を含む): 4064256

約数和(自身を除く): 1292223

約数列:

[1, 3, 11, 33, 167, 501, 503, 1509, 1837, 5511, 5533, 16599, 84001, 252003, 924011, 2772033]

約数ペア:

[(1, 2772033), (3, 924011), (11, 252003), (33, 84001), (167, 16599), (501, 5533), (503, 5511), (1509, 1837)]