17957277

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4951}}^1$

素因数の和:5001

約数の個数: 24

約数和(自身を含む): 28840448

約数和(自身を除く): 10883171

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 279, 403, 1209, 3627, 4951, 14853, 44559, 64363, 153481, 193089, 460443, 579267, 1381329, 1995253, 5985759, 17957277]

約数ペア:

[(1, 17957277), (3, 5985759), (9, 1995253), (13, 1381329), (31, 579267), (39, 460443), (93, 193089), (117, 153481), (279, 64363), (403, 44559), (1209, 14853), (3627, 4951)]