17072559

素因数分解:

$3^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{877}}^1$

素因数の和:996

約数の個数: 32

約数和(自身を含む): 29219840

約数和(自身を除く): 12147281

約数列:

[1, 3, 7, 9, 21, 27, 63, 103, 189, 309, 721, 877, 927, 2163, 2631, 2781, 6139, 6489, 7893, 18417, 19467, 23679, 55251, 90331, 165753, 270993, 632317, 812979, 1896951, 2438937, 5690853, 17072559]

約数ペア:

[(1, 17072559), (3, 5690853), (7, 2438937), (9, 1896951), (21, 812979), (27, 632317), (63, 270993), (103, 165753), (189, 90331), (309, 55251), (721, 23679), (877, 19467), (927, 18417), (2163, 7893), (2631, 6489), (2781, 6139)]