717093

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{227}}^1$

素因数の和:255

約数の個数: 24

約数和(自身を含む): 1161888

約数和(自身を除く): 444795

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 227, 243, 351, 681, 1053, 2043, 2951, 3159, 6129, 8853, 18387, 26559, 55161, 79677, 239031, 717093]

約数ペア:

[(1, 717093), (3, 239031), (9, 79677), (13, 55161), (27, 26559), (39, 18387), (81, 8853), (117, 6129), (227, 3159), (243, 2951), (351, 2043), (681, 1053)]