3089691

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:224

約数の個数: 32

約数和(自身を含む): 5091840

約数和(自身を除く): 2002149

約数列:

[1, 3, 9, 11, 27, 33, 99, 101, 103, 297, 303, 309, 909, 927, 1111, 1133, 2727, 2781, 3333, 3399, 9999, 10197, 10403, 29997, 30591, 31209, 93627, 114433, 280881, 343299, 1029897, 3089691]

約数ペア:

[(1, 3089691), (3, 1029897), (9, 343299), (11, 280881), (27, 114433), (33, 93627), (99, 31209), (101, 30591), (103, 29997), (297, 10403), (303, 10197), (309, 9999), (909, 3399), (927, 3333), (1111, 2781), (1133, 2727)]