3238542

素因数分解:

$2^1\times 3^4\times {\mathrm{19991}}^1$

素因数の和:20005

約数の個数: 20

約数和(自身を含む): 7257096

約数和(自身を除く): 4018554

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 19991, 39982, 59973, 119946, 179919, 359838, 539757, 1079514, 1619271, 3238542]

約数ペア:

[(1, 3238542), (2, 1619271), (3, 1079514), (6, 539757), (9, 359838), (18, 179919), (27, 119946), (54, 59973), (81, 39982), (162, 19991)]