1029897

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:221

約数の個数: 24

約数和(自身を含む): 1654848

約数和(自身を除く): 624951

約数列:

[1, 3, 9, 11, 33, 99, 101, 103, 303, 309, 909, 927, 1111, 1133, 3333, 3399, 9999, 10197, 10403, 31209, 93627, 114433, 343299, 1029897]

約数ペア:

[(1, 1029897), (3, 343299), (9, 114433), (11, 93627), (33, 31209), (99, 10403), (101, 10197), (103, 9999), (303, 3399), (309, 3333), (909, 1133), (927, 1111)]