27207537

素因数分解:

$3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{7489}}^1$

素因数の和:7672

約数の個数: 16

約数和(自身を含む): 41704320

約数和(自身を除く): 14496783

約数列:

[1, 3, 7, 21, 173, 519, 1211, 3633, 7489, 22467, 52423, 157269, 1295597, 3886791, 9069179, 27207537]

約数ペア:

[(1, 27207537), (3, 9069179), (7, 3886791), (21, 1295597), (173, 157269), (519, 52423), (1211, 22467), (3633, 7489)]