122111121

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{36637}}^1$

素因数の和:36752

約数の個数: 16

約数和(自身を含む): 179379648

約数和(自身を除く): 57268527

約数列:

[1, 3, 11, 33, 101, 303, 1111, 3333, 36637, 109911, 403007, 1209021, 3700337, 11101011, 40703707, 122111121]

約数ペア:

[(1, 122111121), (3, 40703707), (11, 11101011), (33, 3700337), (101, 1209021), (303, 403007), (1111, 109911), (3333, 36637)]