27015359

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{887}}^1$

素因数の和:1142

約数の個数: 16

約数和(自身を含む): 32678400

約数和(自身を除く): 5663041

約数列:

[1, 7, 19, 133, 229, 887, 1603, 4351, 6209, 16853, 30457, 117971, 203123, 1421861, 3859337, 27015359]

約数ペア:

[(1, 27015359), (7, 3859337), (19, 1421861), (133, 203123), (229, 117971), (887, 30457), (1603, 16853), (4351, 6209)]