724164057

素因数分解:

$3^5\times {\mathrm{103}}^1\times {\mathrm{28933}}^1$

素因数の和:29051

約数の個数: 24

約数和(自身を含む): 1095325504

約数和(自身を除く): 371161447

約数列:

[1, 3, 9, 27, 81, 103, 243, 309, 927, 2781, 8343, 25029, 28933, 86799, 260397, 781191, 2343573, 2980099, 7030719, 8940297, 26820891, 80462673, 241388019, 724164057]

約数ペア:

[(1, 724164057), (3, 241388019), (9, 80462673), (27, 26820891), (81, 8940297), (103, 7030719), (243, 2980099), (309, 2343573), (927, 781191), (2781, 260397), (8343, 86799), (25029, 28933)]