429894

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{419}}^1$

素因数の和:449

約数の個数: 32

約数和(自身を含む): 1008000

約数和(自身を除く): 578106

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 419, 513, 838, 1026, 1257, 2514, 3771, 7542, 7961, 11313, 15922, 22626, 23883, 47766, 71649, 143298, 214947, 429894]

約数ペア:

[(1, 429894), (2, 214947), (3, 143298), (6, 71649), (9, 47766), (18, 23883), (19, 22626), (27, 15922), (38, 11313), (54, 7961), (57, 7542), (114, 3771), (171, 2514), (342, 1257), (419, 1026), (513, 838)]