22779117

素因数分解:

$3^3\times {\mathrm{449}}^1\times {\mathrm{1879}}^1$

素因数の和:2337

約数の個数: 16

約数和(自身を含む): 33840000

約数和(自身を除く): 11060883

約数列:

[1, 3, 9, 27, 449, 1347, 1879, 4041, 5637, 12123, 16911, 50733, 843671, 2531013, 7593039, 22779117]

約数ペア:

[(1, 22779117), (3, 7593039), (9, 2531013), (27, 843671), (449, 50733), (1347, 16911), (1879, 12123), (4041, 5637)]