4488471

素因数分解:

$3^2\times {\mathrm{13}}^3\times {\mathrm{227}}^1$

素因数の和:272

約数の個数: 24

約数和(自身を含む): 7054320

約数和(自身を除く): 2565849

約数列:

[1, 3, 9, 13, 39, 117, 169, 227, 507, 681, 1521, 2043, 2197, 2951, 6591, 8853, 19773, 26559, 38363, 115089, 345267, 498719, 1496157, 4488471]

約数ペア:

[(1, 4488471), (3, 1496157), (9, 498719), (13, 345267), (39, 115089), (117, 38363), (169, 26559), (227, 19773), (507, 8853), (681, 6591), (1521, 2951), (2043, 2197)]