5478273

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{1439}}^1$

素因数の和:1498

約数の個数: 20

約数和(自身を含む): 8363520

約数和(自身を除く): 2885247

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 1439, 3807, 4317, 12951, 38853, 67633, 116559, 202899, 608697, 1826091, 5478273]

約数ペア:

[(1, 5478273), (3, 1826091), (9, 608697), (27, 202899), (47, 116559), (81, 67633), (141, 38853), (423, 12951), (1269, 4317), (1439, 3807)]