54626987709

素因数分解:

$3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{6721667}}^1$

素因数の和:6721726

約数の個数: 32

約数和(自身を含む): 94641085440

約数和(自身を除く): 40014097731

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 129, 189, 301, 387, 903, 1161, 2709, 8127, 6721667, 20165001, 47051669, 60495003, 141155007, 181485009, 289031681, 423465021, 867095043, 1270395063, 2023221767, 2601285129, 6069665301, 7803855387, 18208995903, 54626987709]

約数ペア:

[(1, 54626987709), (3, 18208995903), (7, 7803855387), (9, 6069665301), (21, 2601285129), (27, 2023221767), (43, 1270395063), (63, 867095043), (129, 423465021), (189, 289031681), (301, 181485009), (387, 141155007), (903, 60495003), (1161, 47051669), (2709, 20165001), (8127, 6721667)]