27639402

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{1609}}^1$

素因数の和:2030

約数の個数: 32

約数和(自身を含む): 63369600

約数和(自身を除く): 35730198

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 409, 818, 1227, 1609, 2454, 2863, 3218, 4827, 5726, 8589, 9654, 11263, 17178, 22526, 33789, 67578, 658081, 1316162, 1974243, 3948486, 4606567, 9213134, 13819701, 27639402]

約数ペア:

[(1, 27639402), (2, 13819701), (3, 9213134), (6, 4606567), (7, 3948486), (14, 1974243), (21, 1316162), (42, 658081), (409, 67578), (818, 33789), (1227, 22526), (1609, 17178), (2454, 11263), (2863, 9654), (3218, 8589), (4827, 5726)]