12702063

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:255

約数の個数: 32

約数和(自身を含む): 19348992

約数和(自身を除く): 6646929

約数列:

[1, 3, 11, 33, 37, 101, 103, 111, 303, 309, 407, 1111, 1133, 1221, 3333, 3399, 3737, 3811, 10403, 11211, 11433, 31209, 41107, 41921, 114433, 123321, 125763, 343299, 384911, 1154733, 4234021, 12702063]

約数ペア:

[(1, 12702063), (3, 4234021), (11, 1154733), (33, 384911), (37, 343299), (101, 125763), (103, 123321), (111, 114433), (303, 41921), (309, 41107), (407, 31209), (1111, 11433), (1133, 11211), (1221, 10403), (3333, 3811), (3399, 3737)]