724051107

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{325709}}^1$

素因数の和:325747

約数の個数: 24

約数和(自身を含む): 1185584400

約数和(自身を除く): 461533293

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 325709, 977127, 2931381, 4234217, 6188471, 12702651, 18565413, 38107953, 55696239, 80450123, 241350369, 724051107]

約数ペア:

[(1, 724051107), (3, 241350369), (9, 80450123), (13, 55696239), (19, 38107953), (39, 18565413), (57, 12702651), (117, 6188471), (171, 4234217), (247, 2931381), (741, 977127), (2223, 325709)]