6172809

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{653}}^1$

素因数の和:816

約数の個数: 16

約数和(自身を含む): 8664192

約数和(自身を除く): 2491383

約数列:

[1, 3, 23, 69, 137, 411, 653, 1959, 3151, 9453, 15019, 45057, 89461, 268383, 2057603, 6172809]

約数ペア:

[(1, 6172809), (3, 2057603), (23, 268383), (69, 89461), (137, 45057), (411, 15019), (653, 9453), (1959, 3151)]