27239865

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{106823}}^1$

素因数の和:106848

約数の個数: 16

約数和(自身を含む): 46147968

約数和(自身を除く): 18908103

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 106823, 320469, 534115, 1602345, 1815991, 5447973, 9079955, 27239865]

約数ペア:

[(1, 27239865), (3, 9079955), (5, 5447973), (15, 1815991), (17, 1602345), (51, 534115), (85, 320469), (255, 106823)]