1528125903

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{2861}}^1\times {\mathrm{3491}}^1$

素因数の和:6375

約数の個数: 24

約数和(自身を含む): 2338620336

約数和(自身を除く): 810494433

約数列:

[1, 3, 9, 17, 51, 153, 2861, 3491, 8583, 10473, 25749, 31419, 48637, 59347, 145911, 178041, 437733, 534123, 9987751, 29963253, 89889759, 169791767, 509375301, 1528125903]

約数ペア:

[(1, 1528125903), (3, 509375301), (9, 169791767), (17, 89889759), (51, 29963253), (153, 9987751), (2861, 534123), (3491, 437733), (8583, 178041), (10473, 145911), (25749, 59347), (31419, 48637)]