27802131

素因数分解:

$3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{12373}}^1$

素因数の和:12490

約数の個数: 16

約数和(自身を含む): 42764544

約数和(自身を除く): 14962413

約数列:

[1, 3, 7, 21, 107, 321, 749, 2247, 12373, 37119, 86611, 259833, 1323911, 3971733, 9267377, 27802131]

約数ペア:

[(1, 27802131), (3, 9267377), (7, 3971733), (21, 1323911), (107, 259833), (321, 86611), (749, 37119), (2247, 12373)]