42912018

素因数分解:

$2^1\times 3^4\times {\mathrm{264889}}^1$

素因数の和:264903

約数の個数: 20

約数和(自身を含む): 96155070

約数和(自身を除く): 53243052

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 264889, 529778, 794667, 1589334, 2384001, 4768002, 7152003, 14304006, 21456009, 42912018]

約数ペア:

[(1, 42912018), (2, 21456009), (3, 14304006), (6, 7152003), (9, 4768002), (18, 2384001), (27, 1589334), (54, 794667), (81, 529778), (162, 264889)]