3807219

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2381}}^1$

素因数の和:2438

約数の個数: 16

約数和(自身を含む): 5602464

約数和(自身を除く): 1795245

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 2381, 7143, 30953, 92859, 97621, 292863, 1269073, 3807219]

約数ペア:

[(1, 3807219), (3, 1269073), (13, 292863), (39, 97621), (41, 92859), (123, 30953), (533, 7143), (1599, 2381)]